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Phenotypes Associated with This Genotype
Genotype
MGI:3051515
Allelic
Composition		 a/a6H
Genetic
Background		 involves: 101/H * C3H/HeH
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a mutation (166 available); any a mutation (468 available)
a6H mutation (0 available); any a mutation (468 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
darkened coat color ( J:5021 )
• with nonagouti the coat color is umbrous with yellow pinna hairs
abnormal pinna hair pigmentation ( J:5021 )
• pinna hairs are yellow, unexpected for this genotype

integument
darkened coat color ( J:5021 )
• with nonagouti the coat color is umbrous with yellow pinna hairs
abnormal pinna hair pigmentation ( J:5021 )
• pinna hairs are yellow, unexpected for this genotype

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
12/30/2025
MGI 6.24 		The Jackson Laboratory