About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Gena31
Genetics Harwell, 31
MGI:5490380
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Gena31/Gena31+ involves: BALB/c * C3H/HeH MGI:5490591
ot2
 		Gena31/Y involves: BALB/c * C3H/HeH MGI:5490598


Genotype
MGI:5490591
ht1
Allelic
Composition		 Gena31/Gena31+
Genetic
Background		 involves: BALB/c * C3H/HeH
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gena31 mutation (2 available); any Gena31 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
integument
striated fur ( J:169366 )
• striped coat at 8 days indicative of X inactivation




Genotype
MGI:5490598
ot2
Allelic
Composition		 Gena31/Y
Genetic
Background		 involves: BALB/c * C3H/HeH
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gena31 mutation (2 available); any Gena31 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
prenatal lethality, complete penetrance ( J:169366 )
• hemizygous males do not survive




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
11/19/2024
MGI 6.24 		The Jackson Laboratory