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Gene Ontology Browser
Term Detail
GO term:mitochondrial fission
Synonym: mitochondrial division
Synonym: mitochondrial proliferation
GO id:GO:0000266
Definition:The division of a mitochondrion within a cell to form two or more separate mitochondrial compartments.
Number of paths to term: 4

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-acellular component organization or biogenesis
                        is-acellular component organization
                                is-aorganelle organization
                                        is-amitochondrion organization
                                                is-aapoptotic mitochondrial changes +
                                                is-amitochondrial fission [GO:0000266] (25 genes, 38 annotations)
                                                        part-ofestablishment of mitochondrion localization involved in mitochondrial fission +
                                                        part-ofestablishment of protein localization to mitochondrial membrane involved in mitochondrial fission
                                                        part-ofmembrane fission involved in mitochondrial fission
                                                        part-ofmitochondrial DNA inheritance
                                                        is-amitochondrial fragmentation involved in apoptotic process
                                                        part-ofmitochondrial nucleoid organization involved in mitochondrial fission
                                                        negatively-regulatesnegative regulation of mitochondrial fission
                                                        positively-regulatespositive regulation of mitochondrial fission
                                                        regulatesregulation of mitochondrial fission +
                                                is-amitochondrial fusion +
                                                is-amitochondrial genome maintenance +
                                                is-amitochondrial membrane organization +
                                                part-ofmitochondrial protein catabolic process
                                                part-ofmitochondrial proton-transporting ATP synthase complex assembly
                                                part-ofmitochondrial respiratory chain complex assembly +
                                                is-amitochondrial respiratory chain supercomplex assembly
                                                is-amitochondrial RNA processing +
                                                is-amitochondrial translation +
                                                is-amitochondrion distribution +
                                                is-amitochondrion morphogenesis
                                                negatively-regulatesnegative regulation of mitochondrion organization +
                                                positively-regulatespositive regulation of mitochondrion organization +
                                                part-ofprotein targeting to mitochondrion +
                                                regulatesregulation of mitochondrion organization +
                                                is-asperm mitochondrion organization
                                                is-atranscription from mitochondrial promoter +


Gene_Ontology
        is-abiological_process
                is-acellular component organization or biogenesis
                        is-acellular component organization
                                is-aorganelle organization
                                        is-aorganelle fission
                                                part-oflipid tube assembly involved in organelle fission
                                                is-amitochondrial fission [GO:0000266] (25 genes, 38 annotations)
                                                        part-ofestablishment of mitochondrion localization involved in mitochondrial fission +
                                                        part-ofestablishment of protein localization to mitochondrial membrane involved in mitochondrial fission
                                                        part-ofmembrane fission involved in mitochondrial fission
                                                        part-ofmitochondrial DNA inheritance
                                                        is-amitochondrial fragmentation involved in apoptotic process
                                                        part-ofmitochondrial nucleoid organization involved in mitochondrial fission
                                                        negatively-regulatesnegative regulation of mitochondrial fission
                                                        positively-regulatespositive regulation of mitochondrial fission
                                                        regulatesregulation of mitochondrial fission +
                                                is-anuclear division +
                                                is-aperoxisome fission
                                                is-aplastid fission +


Gene_Ontology
        is-abiological_process
                is-acellular process
                        is-aorganelle organization
                                is-amitochondrion organization
                                        is-aapoptotic mitochondrial changes +
                                        is-amitochondrial fission [GO:0000266] (25 genes, 38 annotations)
                                                part-ofestablishment of mitochondrion localization involved in mitochondrial fission +
                                                part-ofestablishment of protein localization to mitochondrial membrane involved in mitochondrial fission
                                                part-ofmembrane fission involved in mitochondrial fission
                                                part-ofmitochondrial DNA inheritance
                                                is-amitochondrial fragmentation involved in apoptotic process
                                                part-ofmitochondrial nucleoid organization involved in mitochondrial fission
                                                negatively-regulatesnegative regulation of mitochondrial fission
                                                positively-regulatespositive regulation of mitochondrial fission
                                                regulatesregulation of mitochondrial fission +
                                        is-amitochondrial fusion +
                                        is-amitochondrial genome maintenance +
                                        is-amitochondrial membrane organization +
                                        part-ofmitochondrial protein catabolic process
                                        part-ofmitochondrial proton-transporting ATP synthase complex assembly
                                        part-ofmitochondrial respiratory chain complex assembly +
                                        is-amitochondrial respiratory chain supercomplex assembly
                                        is-amitochondrial RNA processing +
                                        is-amitochondrial translation +
                                        is-amitochondrion distribution +
                                        is-amitochondrion morphogenesis
                                        negatively-regulatesnegative regulation of mitochondrion organization +
                                        positively-regulatespositive regulation of mitochondrion organization +
                                        part-ofprotein targeting to mitochondrion +
                                        regulatesregulation of mitochondrion organization +
                                        is-asperm mitochondrion organization
                                        is-atranscription from mitochondrial promoter +


Gene_Ontology
        is-abiological_process
                is-acellular process
                        is-aorganelle organization
                                is-aorganelle fission
                                        part-oflipid tube assembly involved in organelle fission
                                        is-amitochondrial fission [GO:0000266] (25 genes, 38 annotations)
                                                part-ofestablishment of mitochondrion localization involved in mitochondrial fission +
                                                part-ofestablishment of protein localization to mitochondrial membrane involved in mitochondrial fission
                                                part-ofmembrane fission involved in mitochondrial fission
                                                part-ofmitochondrial DNA inheritance
                                                is-amitochondrial fragmentation involved in apoptotic process
                                                part-ofmitochondrial nucleoid organization involved in mitochondrial fission
                                                negatively-regulatesnegative regulation of mitochondrial fission
                                                positively-regulatespositive regulation of mitochondrial fission
                                                regulatesregulation of mitochondrial fission +
                                        is-anuclear division +
                                        is-aperoxisome fission
                                        is-aplastid fission +


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last database update
10/08/2014
MGI 5.20
The Jackson Laboratory