Mob1 is an enhancer of mesothoracic bristle phenotype of mirrB1-12
Mob1, mirrB1-12/Tp(3;3)iro-1 has mesothoracic bristle phenotype
Tp(3;3)iro-1/mirrB1-12 transheterozygotes are viable and show no obvious defects in the alula, but they do show deletion of presutural bristle and anterior postalar bristle. In combination with Mob1, transheterozygotes exhibit complete removal of the lateral macrobristles. Mob1 enhances the phenotype of mirrB1-12 homozygotes: the alula are eliminated.