About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:5006680
Allelic
Composition		 Amhr2tm3(cre)Bhr/Amhr2+
Ctnnb1tm2Kem/Ctnnb1tm2.1Kem
Genetic
Background		 involves: 129S1/Sv * 129S7/SvEvBrd * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Amhr2tm3(cre)Bhr mutation (1 available); any Amhr2 mutation (24 available)
Ctnnb1tm2.1Kem mutation (0 available); any Ctnnb1 mutation (51 available)
Ctnnb1tm2Kem mutation (1 available); any Ctnnb1 mutation (51 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal sex determination ( J:171430 )
• newborn males have both male and female reproductive tracts

embryo
abnormal Mullerian duct morphology ( J:171430 )
• mesenchyme is less condensed
failure of Mullerian duct regression ( J:171430 )
• decrease in apoptosis in the epithelium

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
01/06/2026
MGI 6.24 		The Jackson Laboratory