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Phenotype Image Detail
Image
Caption Organ of Corti from 5-6 week old wild-type (+/+, A) and Atp2b2tm1Ges/Atp2b2tm1Ges (-/-, B-D) mice. The basilar (B) and tectorial (TM) membranes appear similar in all genotypes. Inner (IHC) and outer (OHC) hair cells and pillar cells (P) are identifiable in wild-type (A) and in the less affected regions of mutant (B) organ of Corti. More severely affected regions in the mutant show fewer identifiable cell types (C) or absence of identifiable component cells and architecture (D). Schwann cells and myelinated nerve fibers fill Rosenthal's canal (R) in the wild-type cochlear duct (A); nerve fibers in Rosenthal's canal of mutant cochlear ducts range from apparently normal (B) to greatly reduced (C) or virtually absent (D). The wide tunnel of Corti (T) typical of the wild-type organ of Corti (A) varies in regions of the mutant cochlear duct from wide to greatly reduced (B) or absent (C and D). Scale bar; 50 um.
Copyright This image is from Kozel PJ, J Biol Chem 1998 Jul 24;273(30):18693-6 and is displayed with the permission of the American Society for Biochemistry and Molecular Biology who owns the Copyright. Full text from JBC. J:48863
Associated
Alleles
Symbol Name
Atp2b2tm1Ges ATPase, Ca++ transporting, plasma membrane 2; targeted mutation 1, Gary E Shull
Associated
Genotypes
Allelic Composition Genetic Background
Atp2b2tm1Ges/Atp2b2tm1Ges involves: 129/Sv * 129X1/SvJ * Black Swiss

Contributing Projects:
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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last database update
10/15/2019
MGI 6.14
The Jackson Laboratory