About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3702696
Allelic
Composition
Nanos2tm1Ysa/Nanos2tm1Ysa
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nanos2tm1Ysa mutation (0 available); any Nanos2 mutation (15 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
• male gonocytes become feminized
• male germ cells arrest at E14.5 but unlike wild-type germ cells reinitiate proliferation from E15.5
• male germ cells begin to disappear after birth and are gone by 4 weeks of age

cellular
• male germ cells arrest at E14.5 but unlike wild-type germ cells reinitiate proliferation from E15.5
• male germ cells begin to disappear after birth and are gone by 4 weeks of age


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
04/16/2024
MGI 6.23
The Jackson Laboratory