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Phenotypes Associated with This Genotype
Genotype
MGI:4420944
Allelic
Composition		 Atoh1tm3Hzo/Atoh1tm3Hzo
Genetic
Background		 involves: 129S7/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Atoh1tm3Hzo mutation (1 available); any Atoh1 mutation (36 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
decreased neuronal precursor proliferation ( J:155047 )
• after adenoviral cre infection, proliferation of granule neuron precursors in response to stimulation by sonic hedgehog for 3 days is decreased

cellular
decreased neuronal precursor proliferation ( J:155047 )
• after adenoviral cre infection, proliferation of granule neuron precursors in response to stimulation by sonic hedgehog for 3 days is decreased

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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Send questions and comments to User Support. 		last database update
04/30/2024
MGI 6.23 		The Jackson Laboratory