The mouse cell line 501-1 (derived from A9 line) carried a T-to-C transition at position 2433 at the 3' end of Rnr2. This mutation results in a chloramphenicol resistance phenotype in the cells. (J:133576)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count