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Gene Ontology Browser
Term Detail
GO term:steroid biosynthetic process
Synonym: steroid anabolism
Synonym: steroid biosynthesis
Synonym: steroid formation
Synonym: steroidogenesis
Synonym: steroid synthesis
GO id:GO:0006694
Definition:The chemical reactions and pathways resulting in the formation of steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus; includes de novo formation and steroid interconversion by modification.
Number of paths to term: 17

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-abiosynthetic process
                                is-aorganic substance biosynthetic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-abiosynthetic process
                                is-aorganic substance biosynthetic process
                                        is-aorganic cyclic compound biosynthetic process
                                                is-a(+)-kotanin biosynthetic process +
                                                is-a(-)-exo-alpha-bergamotene biosynthetic process
                                                is-a(-)-secologanin biosynthetic process
                                                is-a(R)-mandelate catabolic process to benzoate
                                                is-a4-amino-3-isothiazolidinone biosynthetic process
                                                is-a4-hydroxyproline biosynthetic process
                                                is-a7,8-didemethyl-8-hydroxy-5-deazariboflavin biosynthetic process
                                                is-a7-cyano-7-deazaguanine biosynthetic process
                                                is-aactinorhodin biosynthetic process
                                                is-aall-trans-neoxanthin biosynthetic process
                                                is-aallantoin biosynthetic process
                                                is-aalpha-ribazole biosynthetic process
                                                is-aaromatic amino acid family biosynthetic process +
                                                is-aaromatic primary alcohol biosynthetic process
                                                is-aasperfuranone biosynthetic process +
                                                is-aasperthecin biosynthetic process +
                                                is-aaurone biosynthetic process
                                                is-aaverantin biosynthetic process
                                                is-abenzene biosynthetic process
                                                is-abeta-caryophyllene biosynthetic process
                                                is-abeta-lactam antibiotic biosynthetic process +
                                                is-abiotin biosynthetic process
                                                is-acadinene biosynthetic process
                                                is-acellular modified histidine biosynthetic process +
                                                is-achanoclavine-I aldehyde biosynthetic process +
                                                is-achanoclavine-I biosynthetic process +
                                                is-aclavulanic acid biosynthetic process
                                                is-acoenzyme gamma-F420-2 biosynthetic process
                                                is-acspyrone B1 biosynthetic process
                                                is-ademethylkotanin biosynthetic process +
                                                is-adethiobiotin biosynthetic process
                                                is-adipyrrin biosynthetic process
                                                is-aemodin biosynthetic process +
                                                is-aflavin-containing compound biosynthetic process +
                                                is-afumagillin biosynthetic process +
                                                is-afumiquinazoline biosynthetic process +
                                                is-agallate biosynthetic process
                                                is-agliotoxin biosynthetic process +
                                                is-agranaticin biosynthetic process
                                                is-ahistamine biosynthetic process
                                                is-ahistidine biosynthetic process
                                                is-aindole-containing compound biosynthetic process +
                                                is-aisoquinoline alkaloid biosynthetic process +
                                                is-akojic acid biosynthetic process +
                                                is-akynurenic acid biosynthetic process
                                                is-alactone biosynthetic process +
                                                is-alincomycin biosynthetic process
                                                is-alipoate biosynthetic process
                                                is-amandelate biosynthetic process
                                                is-amethanofuran biosynthetic process +
                                                is-amethanophenazine biosynthetic process +
                                                is-amitomycin C biosynthetic process
                                                is-amolybdopterin cofactor biosynthetic process +
                                                is-amonensin A biosynthetic process
                                                is-anaphthalene biosynthetic process
                                                is-anaphtho-gamma-pyrone biosynthetic process +
                                                is-anicotianamine biosynthetic process
                                                is-anitrobenzene biosynthetic process
                                                is-anucleobase biosynthetic process +
                                                is-anucleobase-containing compound biosynthetic process +
                                                is-aochratoxin A biosynthetic process
                                                is-aommochrome biosynthetic process
                                                is-aorganic heteropentacyclic compound biosynthetic process +
                                                is-aorlandin biosynthetic process
                                                is-ap-cumate biosynthetic process
                                                is-apentacyclic triterpenoid biosynthetic process +
                                                is-aphenazine biosynthetic process +
                                                is-aphenol-containing compound biosynthetic process +
                                                is-aphenylpropanoid biosynthetic process +
                                                is-aproline biosynthetic process +
                                                is-apseurotin A biosynthetic process +
                                                is-apteridine-containing compound biosynthetic process +
                                                is-apurine-containing compound biosynthetic process +
                                                is-apyridine-containing compound biosynthetic process +
                                                is-apyrimidine-containing compound biosynthetic process +
                                                is-apyrroloquinoline quinone biosynthetic process
                                                is-apyrrolysine biosynthetic process
                                                is-aquinate biosynthetic process
                                                is-asalicylic acid biosynthetic process +
                                                is-astachydrine biosynthetic process
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-atensidol A biosynthetic process +
                                                is-atensidol B biosynthetic process +
                                                is-aterrequinone A biosynthetic process +
                                                is-atetracyclic triterpenoid biosynthetic process +
                                                is-atetrapyrrole biosynthetic process +
                                                is-athiazole biosynthetic process
                                                is-atoluene biosynthetic process +
                                                is-atricyclic triterpenoid biosynthetic process
                                                is-atropane alkaloid biosynthetic process +
                                                is-averruculogen biosynthetic process
                                                is-avibriobactin biosynthetic process
                                                is-avitamin E biosynthetic process
                                                is-axanthone-containing compound biosynthetic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-abiosynthetic process
                                is-asingle-organism biosynthetic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-alipid metabolic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-alipid metabolic process
                                        is-asteroid metabolic process
                                                is-a(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
                                                is-a(25S)-Delta(4)-dafachronate metabolic process
                                                is-a(25S)-Delta(7)-dafachronate metabolic process
                                                is-aandrogen metabolic process +
                                                is-abile acid metabolic process +
                                                is-aC21-steroid hormone metabolic process +
                                                is-aecdysteroid metabolic process +
                                                is-aestrogen metabolic process +
                                                is-aglucocorticoid metabolic process +
                                                is-ahelvolic acid metabolic process +
                                                is-amineralocorticoid metabolic process +
                                                negatively-regulatesnegative regulation of steroid metabolic process +
                                                is-aphytosteroid metabolic process +
                                                positively-regulatespositive regulation of steroid metabolic process +
                                                regulatesregulation of steroid metabolic process +
                                                is-asteroid acetylation +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asteroid catabolic process +
                                                is-asteroid deacetylation +
                                                is-asteroid esterification +
                                                is-asterol metabolic process +
                                                is-avitamin D metabolic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-aorganic cyclic compound metabolic process
                                        is-aorganic cyclic compound biosynthetic process
                                                is-a(+)-kotanin biosynthetic process +
                                                is-a(-)-exo-alpha-bergamotene biosynthetic process
                                                is-a(-)-secologanin biosynthetic process
                                                is-a(R)-mandelate catabolic process to benzoate
                                                is-a4-amino-3-isothiazolidinone biosynthetic process
                                                is-a4-hydroxyproline biosynthetic process
                                                is-a7,8-didemethyl-8-hydroxy-5-deazariboflavin biosynthetic process
                                                is-a7-cyano-7-deazaguanine biosynthetic process
                                                is-aactinorhodin biosynthetic process
                                                is-aall-trans-neoxanthin biosynthetic process
                                                is-aallantoin biosynthetic process
                                                is-aalpha-ribazole biosynthetic process
                                                is-aaromatic amino acid family biosynthetic process +
                                                is-aaromatic primary alcohol biosynthetic process
                                                is-aasperfuranone biosynthetic process +
                                                is-aasperthecin biosynthetic process +
                                                is-aaurone biosynthetic process
                                                is-aaverantin biosynthetic process
                                                is-abenzene biosynthetic process
                                                is-abeta-caryophyllene biosynthetic process
                                                is-abeta-lactam antibiotic biosynthetic process +
                                                is-abiotin biosynthetic process
                                                is-acadinene biosynthetic process
                                                is-acellular modified histidine biosynthetic process +
                                                is-achanoclavine-I aldehyde biosynthetic process +
                                                is-achanoclavine-I biosynthetic process +
                                                is-aclavulanic acid biosynthetic process
                                                is-acoenzyme gamma-F420-2 biosynthetic process
                                                is-acspyrone B1 biosynthetic process
                                                is-ademethylkotanin biosynthetic process +
                                                is-adethiobiotin biosynthetic process
                                                is-adipyrrin biosynthetic process
                                                is-aemodin biosynthetic process +
                                                is-aflavin-containing compound biosynthetic process +
                                                is-afumagillin biosynthetic process +
                                                is-afumiquinazoline biosynthetic process +
                                                is-agallate biosynthetic process
                                                is-agliotoxin biosynthetic process +
                                                is-agranaticin biosynthetic process
                                                is-ahistamine biosynthetic process
                                                is-ahistidine biosynthetic process
                                                is-aindole-containing compound biosynthetic process +
                                                is-aisoquinoline alkaloid biosynthetic process +
                                                is-akojic acid biosynthetic process +
                                                is-akynurenic acid biosynthetic process
                                                is-alactone biosynthetic process +
                                                is-alincomycin biosynthetic process
                                                is-alipoate biosynthetic process
                                                is-amandelate biosynthetic process
                                                is-amethanofuran biosynthetic process +
                                                is-amethanophenazine biosynthetic process +
                                                is-amitomycin C biosynthetic process
                                                is-amolybdopterin cofactor biosynthetic process +
                                                is-amonensin A biosynthetic process
                                                is-anaphthalene biosynthetic process
                                                is-anaphtho-gamma-pyrone biosynthetic process +
                                                is-anicotianamine biosynthetic process
                                                is-anitrobenzene biosynthetic process
                                                is-anucleobase biosynthetic process +
                                                is-anucleobase-containing compound biosynthetic process +
                                                is-aochratoxin A biosynthetic process
                                                is-aommochrome biosynthetic process
                                                is-aorganic heteropentacyclic compound biosynthetic process +
                                                is-aorlandin biosynthetic process
                                                is-ap-cumate biosynthetic process
                                                is-apentacyclic triterpenoid biosynthetic process +
                                                is-aphenazine biosynthetic process +
                                                is-aphenol-containing compound biosynthetic process +
                                                is-aphenylpropanoid biosynthetic process +
                                                is-aproline biosynthetic process +
                                                is-apseurotin A biosynthetic process +
                                                is-apteridine-containing compound biosynthetic process +
                                                is-apurine-containing compound biosynthetic process +
                                                is-apyridine-containing compound biosynthetic process +
                                                is-apyrimidine-containing compound biosynthetic process +
                                                is-apyrroloquinoline quinone biosynthetic process
                                                is-apyrrolysine biosynthetic process
                                                is-aquinate biosynthetic process
                                                is-asalicylic acid biosynthetic process +
                                                is-astachydrine biosynthetic process
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-atensidol A biosynthetic process +
                                                is-atensidol B biosynthetic process +
                                                is-aterrequinone A biosynthetic process +
                                                is-atetracyclic triterpenoid biosynthetic process +
                                                is-atetrapyrrole biosynthetic process +
                                                is-athiazole biosynthetic process
                                                is-atoluene biosynthetic process +
                                                is-atricyclic triterpenoid biosynthetic process
                                                is-atropane alkaloid biosynthetic process +
                                                is-averruculogen biosynthetic process
                                                is-avibriobactin biosynthetic process
                                                is-avitamin E biosynthetic process
                                                is-axanthone-containing compound biosynthetic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-aorganic cyclic compound metabolic process
                                        is-asteroid metabolic process
                                                is-a(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
                                                is-a(25S)-Delta(4)-dafachronate metabolic process
                                                is-a(25S)-Delta(7)-dafachronate metabolic process
                                                is-aandrogen metabolic process +
                                                is-abile acid metabolic process +
                                                is-aC21-steroid hormone metabolic process +
                                                is-aecdysteroid metabolic process +
                                                is-aestrogen metabolic process +
                                                is-aglucocorticoid metabolic process +
                                                is-ahelvolic acid metabolic process +
                                                is-amineralocorticoid metabolic process +
                                                negatively-regulatesnegative regulation of steroid metabolic process +
                                                is-aphytosteroid metabolic process +
                                                positively-regulatespositive regulation of steroid metabolic process +
                                                regulatesregulation of steroid metabolic process +
                                                is-asteroid acetylation +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asteroid catabolic process +
                                                is-asteroid deacetylation +
                                                is-asteroid esterification +
                                                is-asterol metabolic process +
                                                is-avitamin D metabolic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-aorganic substance biosynthetic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aorganic substance metabolic process
                                is-aorganic substance biosynthetic process
                                        is-aorganic cyclic compound biosynthetic process
                                                is-a(+)-kotanin biosynthetic process +
                                                is-a(-)-exo-alpha-bergamotene biosynthetic process
                                                is-a(-)-secologanin biosynthetic process
                                                is-a(R)-mandelate catabolic process to benzoate
                                                is-a4-amino-3-isothiazolidinone biosynthetic process
                                                is-a4-hydroxyproline biosynthetic process
                                                is-a7,8-didemethyl-8-hydroxy-5-deazariboflavin biosynthetic process
                                                is-a7-cyano-7-deazaguanine biosynthetic process
                                                is-aactinorhodin biosynthetic process
                                                is-aall-trans-neoxanthin biosynthetic process
                                                is-aallantoin biosynthetic process
                                                is-aalpha-ribazole biosynthetic process
                                                is-aaromatic amino acid family biosynthetic process +
                                                is-aaromatic primary alcohol biosynthetic process
                                                is-aasperfuranone biosynthetic process +
                                                is-aasperthecin biosynthetic process +
                                                is-aaurone biosynthetic process
                                                is-aaverantin biosynthetic process
                                                is-abenzene biosynthetic process
                                                is-abeta-caryophyllene biosynthetic process
                                                is-abeta-lactam antibiotic biosynthetic process +
                                                is-abiotin biosynthetic process
                                                is-acadinene biosynthetic process
                                                is-acellular modified histidine biosynthetic process +
                                                is-achanoclavine-I aldehyde biosynthetic process +
                                                is-achanoclavine-I biosynthetic process +
                                                is-aclavulanic acid biosynthetic process
                                                is-acoenzyme gamma-F420-2 biosynthetic process
                                                is-acspyrone B1 biosynthetic process
                                                is-ademethylkotanin biosynthetic process +
                                                is-adethiobiotin biosynthetic process
                                                is-adipyrrin biosynthetic process
                                                is-aemodin biosynthetic process +
                                                is-aflavin-containing compound biosynthetic process +
                                                is-afumagillin biosynthetic process +
                                                is-afumiquinazoline biosynthetic process +
                                                is-agallate biosynthetic process
                                                is-agliotoxin biosynthetic process +
                                                is-agranaticin biosynthetic process
                                                is-ahistamine biosynthetic process
                                                is-ahistidine biosynthetic process
                                                is-aindole-containing compound biosynthetic process +
                                                is-aisoquinoline alkaloid biosynthetic process +
                                                is-akojic acid biosynthetic process +
                                                is-akynurenic acid biosynthetic process
                                                is-alactone biosynthetic process +
                                                is-alincomycin biosynthetic process
                                                is-alipoate biosynthetic process
                                                is-amandelate biosynthetic process
                                                is-amethanofuran biosynthetic process +
                                                is-amethanophenazine biosynthetic process +
                                                is-amitomycin C biosynthetic process
                                                is-amolybdopterin cofactor biosynthetic process +
                                                is-amonensin A biosynthetic process
                                                is-anaphthalene biosynthetic process
                                                is-anaphtho-gamma-pyrone biosynthetic process +
                                                is-anicotianamine biosynthetic process
                                                is-anitrobenzene biosynthetic process
                                                is-anucleobase biosynthetic process +
                                                is-anucleobase-containing compound biosynthetic process +
                                                is-aochratoxin A biosynthetic process
                                                is-aommochrome biosynthetic process
                                                is-aorganic heteropentacyclic compound biosynthetic process +
                                                is-aorlandin biosynthetic process
                                                is-ap-cumate biosynthetic process
                                                is-apentacyclic triterpenoid biosynthetic process +
                                                is-aphenazine biosynthetic process +
                                                is-aphenol-containing compound biosynthetic process +
                                                is-aphenylpropanoid biosynthetic process +
                                                is-aproline biosynthetic process +
                                                is-apseurotin A biosynthetic process +
                                                is-apteridine-containing compound biosynthetic process +
                                                is-apurine-containing compound biosynthetic process +
                                                is-apyridine-containing compound biosynthetic process +
                                                is-apyrimidine-containing compound biosynthetic process +
                                                is-apyrroloquinoline quinone biosynthetic process
                                                is-apyrrolysine biosynthetic process
                                                is-aquinate biosynthetic process
                                                is-asalicylic acid biosynthetic process +
                                                is-astachydrine biosynthetic process
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-atensidol A biosynthetic process +
                                                is-atensidol B biosynthetic process +
                                                is-aterrequinone A biosynthetic process +
                                                is-atetracyclic triterpenoid biosynthetic process +
                                                is-atetrapyrrole biosynthetic process +
                                                is-athiazole biosynthetic process
                                                is-atoluene biosynthetic process +
                                                is-atricyclic triterpenoid biosynthetic process
                                                is-atropane alkaloid biosynthetic process +
                                                is-averruculogen biosynthetic process
                                                is-avibriobactin biosynthetic process
                                                is-avitamin E biosynthetic process
                                                is-axanthone-containing compound biosynthetic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aprimary metabolic process
                                is-alipid metabolic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-aprimary metabolic process
                                is-alipid metabolic process
                                        is-asteroid metabolic process
                                                is-a(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
                                                is-a(25S)-Delta(4)-dafachronate metabolic process
                                                is-a(25S)-Delta(7)-dafachronate metabolic process
                                                is-aandrogen metabolic process +
                                                is-abile acid metabolic process +
                                                is-aC21-steroid hormone metabolic process +
                                                is-aecdysteroid metabolic process +
                                                is-aestrogen metabolic process +
                                                is-aglucocorticoid metabolic process +
                                                is-ahelvolic acid metabolic process +
                                                is-amineralocorticoid metabolic process +
                                                negatively-regulatesnegative regulation of steroid metabolic process +
                                                is-aphytosteroid metabolic process +
                                                positively-regulatespositive regulation of steroid metabolic process +
                                                regulatesregulation of steroid metabolic process +
                                                is-asteroid acetylation +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asteroid catabolic process +
                                                is-asteroid deacetylation +
                                                is-asteroid esterification +
                                                is-asterol metabolic process +
                                                is-avitamin D metabolic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-asingle-organism metabolic process
                                is-alipid metabolic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-asingle-organism metabolic process
                                is-alipid metabolic process
                                        is-asteroid metabolic process
                                                is-a(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
                                                is-a(25S)-Delta(4)-dafachronate metabolic process
                                                is-a(25S)-Delta(7)-dafachronate metabolic process
                                                is-aandrogen metabolic process +
                                                is-abile acid metabolic process +
                                                is-aC21-steroid hormone metabolic process +
                                                is-aecdysteroid metabolic process +
                                                is-aestrogen metabolic process +
                                                is-aglucocorticoid metabolic process +
                                                is-ahelvolic acid metabolic process +
                                                is-amineralocorticoid metabolic process +
                                                negatively-regulatesnegative regulation of steroid metabolic process +
                                                is-aphytosteroid metabolic process +
                                                positively-regulatespositive regulation of steroid metabolic process +
                                                regulatesregulation of steroid metabolic process +
                                                is-asteroid acetylation +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asteroid catabolic process +
                                                is-asteroid deacetylation +
                                                is-asteroid esterification +
                                                is-asterol metabolic process +
                                                is-avitamin D metabolic process +


Gene_Ontology
        is-abiological_process
                is-ametabolic process
                        is-asingle-organism metabolic process
                                is-asingle-organism biosynthetic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-asingle-organism process
                        is-asingle-organism metabolic process
                                is-alipid metabolic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Gene_Ontology
        is-abiological_process
                is-asingle-organism process
                        is-asingle-organism metabolic process
                                is-alipid metabolic process
                                        is-asteroid metabolic process
                                                is-a(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
                                                is-a(25S)-Delta(4)-dafachronate metabolic process
                                                is-a(25S)-Delta(7)-dafachronate metabolic process
                                                is-aandrogen metabolic process +
                                                is-abile acid metabolic process +
                                                is-aC21-steroid hormone metabolic process +
                                                is-aecdysteroid metabolic process +
                                                is-aestrogen metabolic process +
                                                is-aglucocorticoid metabolic process +
                                                is-ahelvolic acid metabolic process +
                                                is-amineralocorticoid metabolic process +
                                                negatively-regulatesnegative regulation of steroid metabolic process +
                                                is-aphytosteroid metabolic process +
                                                positively-regulatespositive regulation of steroid metabolic process +
                                                regulatesregulation of steroid metabolic process +
                                                is-asteroid acetylation +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asteroid catabolic process +
                                                is-asteroid deacetylation +
                                                is-asteroid esterification +
                                                is-asterol metabolic process +
                                                is-avitamin D metabolic process +


Gene_Ontology
        is-abiological_process
                is-asingle-organism process
                        is-asingle-organism metabolic process
                                is-asingle-organism biosynthetic process
                                        is-alipid biosynthetic process
                                                is-acellular lipid biosynthetic process +
                                                is-aemericellamide biosynthetic process +
                                                is-afatty acid biosynthetic process +
                                                is-afatty acid methyl ester biosynthetic process
                                                is-afatty alcohol biosynthetic process +
                                                is-aglycerolipid biosynthetic process +
                                                is-aisoprenoid biosynthetic process +
                                                is-alipopolysaccharide biosynthetic process +
                                                is-amembrane lipid biosynthetic process +
                                                negatively-regulatesnegative regulation of lipid biosynthetic process +
                                                is-aneutral lipid biosynthetic process +
                                                is-aphenolic phthiocerol biosynthetic process
                                                is-aphospholipid biosynthetic process +
                                                is-aphthiocerol biosynthetic process
                                                positively-regulatespositive regulation of lipid biosynthetic process +
                                                regulatesregulation of lipid biosynthetic process +
                                                is-asteroid biosynthetic process [GO:0006694] (136 genes, 248 annotations)
                                                        is-a(17Z)-protosta-17(20),24-dien-3beta-ol biosynthetic process
                                                        is-aandrogen biosynthetic process +
                                                        is-abile acid biosynthetic process +
                                                        is-aC21-steroid hormone biosynthetic process +
                                                        is-aecdysteroid biosynthetic process +
                                                        is-aestrogen biosynthetic process
                                                        is-aglucocorticoid biosynthetic process +
                                                        is-ahelvolic acid biosynthetic process +
                                                        is-amineralocorticoid biosynthetic process +
                                                        negatively-regulatesnegative regulation of steroid biosynthetic process +
                                                        is-aphytosteroid biosynthetic process +
                                                        positively-regulatespositive regulation of steroid biosynthetic process +
                                                        regulatesregulation of steroid biosynthetic process +
                                                        is-asterol biosynthetic process +
                                                        is-avitamin D biosynthetic process +
                                                is-asulfolipid biosynthetic process


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
08/26/2014
MGI 5.19
The Jackson Laboratory