89B9;89E3-89E4
89B;89E3-89E4
bk1 hits pnr << bk2 hits Abd-B
Breakpoint(s) molecularly mapped
Right breakpoint 113-121 kilobases to the right of the right breakpoint of In(3R)Cbxrv1 (Karch et al., 1985).
Male and female sterile in transheterozygous combination with Df(3R)ΔmiRNA.
Heterozygotes have longitudinal furrow on the notum; also a dominant partial iab5 phenotype. iab6G/+ males lack pigment on fifth tergite and have some bristles on the sixth sternite. iab6G/Df shows transformations of the fifth, sixth and seventh segments toward the fourth and a more extensive longitudinal furrow, extending into the abdomen and causing a fusion problem in the tergites.
Limits of break 1 from complementation mapping against pnr (FBrf0068642) Limits of break 2 from polytene analysis (FBrf0088194)