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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Jag1Yo
yoyo
MGI:5305601
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Jag1Yo/Jag1Yo C3HeB/FeJ-Jag1Yo MGI:5305607
ht2
 		Jag1Yo/Jag1+ C3HeB/FeJ-Jag1Yo MGI:5305602


Genotype
MGI:5305607
hm1
Allelic
Composition		 Jag1Yo/Jag1Yo
Genetic
Background		 C3HeB/FeJ-Jag1Yo
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Jag1Yo mutation (1 available); any Jag1 mutation (76 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:5305602
ht2
Allelic
Composition		 Jag1Yo/Jag1+
Genetic
Background		 C3HeB/FeJ-Jag1Yo
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Jag1Yo mutation (1 available); any Jag1 mutation (76 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hearing/vestibular/ear
decreased cochlear outer hair cell number ( J:82809 )
• reduced rows of outer hair cells
abnormal posterior semicircular canal morphology ( J:82809 )
• truncation of the posterior and/or superior semicircular canals
abnormal superior semicircular canal morphology ( J:82809 )
• truncation of the posterior and/or superior semicircular canals

nervous system
decreased cochlear outer hair cell number ( J:82809 )
• reduced rows of outer hair cells




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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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Send questions and comments to User Support. 		last database update
07/05/2024
MGI 6.24 		The Jackson Laboratory