Tyrp1^rgsc849

这种突变是在一个ENU诱变的雄性小鼠后代中发现的。它无法补足经典的棕色突变Tyrp1b，这表明它们可能是等位基因。(Source: This mutation was discovered in the offspring of an ENU-mutagenized male mouse. Its lack of complementation with the classic brown mutation, Tyrp1b, suggests allelic relationship.)