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Phenotypes Associated with This Genotype
Genotype
MGI:3813731
Allelic
Composition
KitW-b/Kit+
Genetic
Background
involves: C57BL/St
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
KitW-b mutation (0 available); any Kit mutation (175 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
pigmentation
• mice exhibit a pronouced decrease in the pigment granules in the base of the shaft of colored hair
• mice are more extensively spotted than KitW-v heterozygotes with a frontal blaze

integument
• mice exhibit a pronouced decrease in the pigment granules in the base of the shaft of colored hair
• mice are more extensively spotted than KitW-v heterozygotes with a frontal blaze


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
01/28/2026
MGI 6.24
The Jackson Laboratory