About   Help   FAQ
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 (78 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 (78 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




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
12/10/2024
MGI 6.24 		The Jackson Laboratory