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Phenotype Image Detail
Caption A-D: Medial views of paintfilled wild type and Jag1Mhdahtu/Jag1+ inner ears at E16.5. B: The phenotype where both ampullae are absent. D: The phenotype in which just the posterior is missing. Asterisks in B and D indicate the positions of the missing ampullae. Note the smaller anterior ampulla in the heterozygous mutant (arrow in D). E & F: Scanning electron microscopy of the anterior crista in the wild type and mutant mouse at P3. Note the small, flat appearance and the missing eminentia cruciata (arrow in E) in the mutant crista (F). Abbreviations: aa: anterior ampulla; asc: anterior semicular canal; cd: cochlear duct; la: lateral ampulla; lsc: lateral semicircular canal; pa: posterior ampulla; psc: posterior semicircular canal; ut: utricle Scale barL A-D: 500um; E & F: 100um
Copyright This image is from Kiernan AE, Proc Natl Acad Sci U S A 2001 Mar 27;98(7):3873-8. Copyright 2001 National Academy of Sciences, U.S.A. J:72108
Symbol Name
Jag1Mhdahtu jagged 1; Martin Hrabe de Angelis headturner
Allelic Composition Genetic Background
Jag1Mhdahtu/Jag1+ C3HeB/FeJ-Jag1Mhdahtu

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
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