Phenotypes Associated with This Genotype

Genotype
MGI:2672143

• Allelic Composition: rmy/rmy
• Genetic Background: C3H/He-rmy

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

mortality/aging

premature death ( J:14309 )

pigmentation

abnormal coat/hair pigmentation ( J:14309 )

• with agouti coat resembles homozygous chinchilla, dark, sooty grey

• the phaeomelanin pigment band on the hairs of agouti mice is white

• black eumelanin pigment is unaffected, in contrast to effect of chinchilla

• with nonagouti coat is normal but white hairs replace yellow on and around ears and genitalia

growth/size/body

decreased body weight ( J:14309 )

• mice weigh 10% less than normal sibs at birth, 30% less by 3 weeks, 20% less by 8 weeks of age

reproductive system

male infertility ( J:14309 )

♂

integument

abnormal coat/hair pigmentation ( J:14309 )

• with agouti coat resembles homozygous chinchilla, dark, sooty grey

• the phaeomelanin pigment band on the hairs of agouti mice is white

• black eumelanin pigment is unaffected, in contrast to effect of chinchilla

• with nonagouti coat is normal but white hairs replace yellow on and around ears and genitalia