This phenotypic mutation occurred spontaneously in a BALB/c colony at MRC/Harwell, UK. It behaves like original chinchilla mutation, Tyrc-ch, in combination with the classic albino allele of BALB/c, Tyrc. (J:169366)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count