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Phenotypes Associated with This Genotype
Genotype
MGI:2670812
hm1
Allelic
Composition		 Reph81R/Reph81R
Genetic
Background		 C3H/Rl-Reph81R/R
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Reph81R mutation (1 available); any Reph8 mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
darkened coat color ( J:81149 )
• reduced pheomelanin

integument
darkened coat color ( J:81149 )
• reduced pheomelanin

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
03/24/2026
MGI 6.24 		The Jackson Laboratory