Homozygotes have large eyes and thin bristles.
Su(mg)2-22-2 is a suppressor of phenotype of mod(mdg4)ul
Completely suppresses the enhancing effect of mod(mdg4)ul on the y2 phenotype. Also suppresses the suppressing effect of mod(mdg4)ul on the ct6 and scD1.
Isolated as a suppressor of the enhancing effect of mod(mdg4)ul on the y2 phenotype.