Phenotypes associated with this allele

• Allele Symbol: Slc45a2^uw-4Btlr
• Allele Name: underwhite 4 Bruce Beutler
• Allele ID: MGI:3784986
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Slc45a2^uw-4Btlr/Slc45a2^uw-4Btlr	C57BL/6J-Slc45a2^uw-4Btlr	MGI:3784987

Genotype
MGI:3784987

hm1

• Allelic Composition: Slc45a2^uw-4Btlr/Slc45a2^uw-4Btlr
• Genetic Background: C57BL/6J-Slc45a2^uw-4Btlr

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

pigmentation

diluted coat color ( J:133631 )

• the coats of mice homozygous for this mutation are a "dirty white" color

hypopigmentation ( J:133631 )

• newborn homozygotes have very light-colored skin and eyes in comparison to their heterozygous littermates

decreased eye pigmentation ( J:133631 )

• the eyes of homozygous mutants are initially very light-colored compared to those of their heterozygous littermates, gradually darkening until only a faint red glint is present in adult eyes

vision/eye

decreased eye pigmentation ( J:133631 )

• the eyes of homozygous mutants are initially very light-colored compared to those of their heterozygous littermates, gradually darkening until only a faint red glint is present in adult eyes

integument

diluted coat color ( J:133631 )

• the coats of mice homozygous for this mutation are a "dirty white" color