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Phenotypes Associated with This Genotype
Genotype
MGI:6267035
Allelic
Composition		 Ywhaetm2.1Awb/Ywhaetm2.1Awb
YwhazGt(OST432062)Lex/Ywhaz+
H2az2Tg(Wnt1-cre)11Rth/H2az2+
Tg(Wnt1-GAL4)11Rth/0
Genetic
Background		 involves: 129S6/SvEvTac * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
H2az2Tg(Wnt1-cre)11Rth mutation (2 available); any H2az2 mutation (25 available)
Tg(Wnt1-GAL4)11Rth mutation (2 available)
Ywhaetm2.1Awb mutation (1 available); any Ywhae mutation (60 available)
YwhazGt(OST432062)Lex mutation (3 available); any Ywhaz mutation (32 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
belly spot ( J:242528 )
• at P21, 100% of mice show white patches of fur on the ventral region of their torso; the area of white patches is 0.97 cm2
• however, no white patches were observed on the tail and paws or any other region

integument
belly spot ( J:242528 )
• at P21, 100% of mice show white patches of fur on the ventral region of their torso; the area of white patches is 0.97 cm2
• however, no white patches were observed on the tail and paws or any other region

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)
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Send questions and comments to User Support. 		last database update
01/06/2026
MGI 6.24 		The Jackson Laboratory