Deletion of 2.3kb detected by Southern blot at coordinate +75kb of the genomic DNA walk.
Df(3L)Rac1/+, msl-1γ216 has lethal | dominant phenotype
msl-1γ216/+ ; Df(3L)Rac1/+ double heterozygous males show a significant reduction in male viability compared to either single mutant.
H4Ac16, acetylated form of His4, is not localised to the X chromosome in male salivary gland nuclei of msl-1γ216/msl-1γ269 heterozygotes.