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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
a20R
nonagouti 20 Oak Ridge
MGI:2384114
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
a20R/a20R involves: 101/Rl * C3H/Rl MGI:3720468


Genotype
MGI:3720468
hm1
Allelic
Composition
a20R/a20R
Genetic
Background
involves: 101/Rl * C3H/Rl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a20R mutation (0 available); any a mutation (463 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
pigmentation
• reduction or altered distribution of phaeomelanin
• coat color is described as extreme nonagouti

integument
• reduction or altered distribution of phaeomelanin
• coat color is described as extreme nonagouti





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
04/23/2024
MGI 6.23
The Jackson Laboratory