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Phenotypes Associated with This Genotype
Genotype
MGI:4418457
Allelic
Composition
at/A
As/As+
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
A mutation (80 available); any a mutation (468 available)
As mutation (0 available); any As mutation (0 available)
at mutation (9 available); any a mutation (468 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
pigmentation
• only the agouti allele on the same chromosome as the As allele is affected
• the expected cream belly is not seen for this genotype; the mouse looks normal agouti

integument
• only the agouti allele on the same chromosome as the As allele is affected
• the expected cream belly is not seen for this genotype; the mouse looks normal agouti


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