About   Help   FAQ
Mammalian Phenotype Browser
Term Detail
MP term:absent apical ectodermal ridge
Synonym: absence of apical ectodermal ridge
Synonym: absent AER
MP id: MP:0001677
Definition: missing the multilayered ectodermal region at the tip of a limb bud necessary for the proper development of the underlying mesenchyme
Number of paths to term: 3

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-aembryo phenotype
                is-aabnormal embryo morphology
                        is-aabnormal embryonic tissue morphology
                                is-aabnormal germ layer morphology
                                        is-aabnormal ectoderm morphology
                                                is-aabnormal apical ectodermal ridge morphology
                                                        is-aabsent apical ectodermal ridge [MP:0001677] (9 genotypes, 9 annotations)
                                                        is-athick apical ectodermal ridge
                                                        is-athin apical ectodermal ridge


mammalian phenotype
        is-aembryo phenotype
                is-aabnormal embryo morphology
                        is-aabnormal embryonic tissue morphology
                                is-aabnormal limb bud morphology
                                        is-aabnormal apical ectodermal ridge morphology
                                                is-aabsent apical ectodermal ridge [MP:0001677] (9 genotypes, 9 annotations)
                                                is-athick apical ectodermal ridge
                                                is-athin apical ectodermal ridge


mammalian phenotype
        is-alimbs/digits/tail phenotype
                is-aabnormal limb morphology
                        is-aabnormal limb development
                                is-aabnormal limb bud morphology
                                        is-aabnormal apical ectodermal ridge morphology
                                                is-aabsent apical ectodermal ridge [MP:0001677] (9 genotypes, 9 annotations)
                                                is-athick apical ectodermal ridge
                                                is-athin apical ectodermal ridge

Back to entry page

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
05/17/2016
MGI 6.03
The Jackson Laboratory