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Phenotypes Associated with This Genotype
Genotype
MGI:5466757
Allelic
Composition
a/a
Mregdsu/Mregdsu
Hps6ru/Hps6ru
Genetic
Background
involves: C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a mutation (166 available); any a mutation (468 available)
Hps6ru mutation (3 available); any Hps6 mutation (26 available)
Mregdsu mutation (1 available); any Mreg mutation (101 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• products of this genotype normalize eye color from ruby to wild-type black

integument
• coat color dilution is not affected by the dilute repressor mutation, Mregdsu
• the wild-type nonagouti black coat is diluted to a dull reddish brown

pigmentation
• coat color dilution is not affected by the dilute repressor mutation, Mregdsu
• the wild-type nonagouti black coat is diluted to a dull reddish brown


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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last database update
12/30/2025
MGI 6.24
The Jackson Laboratory