Phenotypes Associated with This Genotype

Genotype
MGI:2681785

• Allelic Composition: Gnaq^Mhdadsk10/Gnaq⁺
• Genetic Background: C3HeB/FeJ-Gnaq^Dsk10

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

pigmentation

darkened coat color ( J:81301 )

• slight darkening of the hair

• more severe in homozygous than heterozygous animals

hyperpigmentation ( J:81301 )

• excess pigmentation is first seen at P3 increases through weaning then fades with age

increased ear pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the ears

• more severe in homozygous than heterozygous animals

increased foot pad pigmentation ( J:81301 )

• excess pigment in a uniform and slanted stripe prominent over the volar pad at the base of the first digit; bluish-gray in color

• more severe in homozygous than heterozygous animals

increased tail pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the tail

• more severe in homozygous than heterozygous animals

hearing/vestibular/ear

increased ear pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the ears

• more severe in homozygous than heterozygous animals

limbs/digits/tail

increased foot pad pigmentation ( J:81301 )

• excess pigment in a uniform and slanted stripe prominent over the volar pad at the base of the first digit; bluish-gray in color

• more severe in homozygous than heterozygous animals

increased tail pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the tail

• more severe in homozygous than heterozygous animals

craniofacial

increased ear pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the ears

• more severe in homozygous than heterozygous animals

integument

increased ear pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the ears

• more severe in homozygous than heterozygous animals

darkened coat color ( J:81301 )

• slight darkening of the hair

• more severe in homozygous than heterozygous animals

increased foot pad pigmentation ( J:81301 )

• excess pigment in a uniform and slanted stripe prominent over the volar pad at the base of the first digit; bluish-gray in color

• more severe in homozygous than heterozygous animals

increased tail pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the tail

• more severe in homozygous than heterozygous animals

growth/size/body

increased ear pigmentation ( J:81301 )

• extremely dark pigmentation in dermis of the ears

• more severe in homozygous than heterozygous animals