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Mammalian Phenotype Browser
Term Detail
MP term:small otic vesicle
Synonym: small acoustic vesicle
Synonym: small auditory vesicle
Synonym: small otocyst
MP id: MP:0004310
Definition: reduced size of the simple epithelial sac formed from the otic placode that gives rise to the structures of the inner ear
Number of paths to term: 1

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


mammalian phenotype
        is-ahearing/vestibular/ear phenotype
                is-aabnormal ear morphology
                        is-aabnormal ear development
                                is-aabnormal otic vesicle morphology
                                        is-aabnormal otic vesicle development +
                                        is-aabsent otic vesicle
                                        is-adecreased otic epithelium proliferation
                                        is-aincreased otic epithelium apoptosis
                                        is-asmall otic vesicle [MP:0004310] (36 genotypes, 38 annotations)
                                                is-aotic vesicle hypoplasia

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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
12/09/2014
MGI 5.20
The Jackson Laboratory