About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:5515433
Allelic
Composition
Clockm1Jt/Clock+
Per2tm1Jt/Per2+
Usf1soc/?
Genetic
Background
involves: 129S6/SvEvTac * BALB/cJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Clockm1Jt mutation (3 available); any Clock mutation (105 available)
Per2tm1Jt mutation (4 available); any Per2 mutation (73 available)
Usf1soc mutation (0 available); any Usf1 mutation (83 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• Background Sensitivity: shorter period compared to in mice on a background with more C57BL/6 contribution


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
03/24/2026
MGI 6.24
The Jackson Laboratory