mesothoracic tergum & chaeta | supernumerary (with Df(2L)N22-14)
Akap200ix4/Df(2L)N22-14 animals show 92% viability. 10% of Akap200ix4/Df(2L)N22-14 adults have at least one extra notal bristle. 16% of Akap200ix4/Df(2L)N22-14 egg chambers have binucleate nurse cells and 1.8% have other defects. Ring canals are approximately normal in size.