9E7-9E8;10A2
9F3-9F5;10A2-10A3
9E5-9E6;10A2
9E7-9E8;10A1-10A2
l(1)9Ec << bk1 << l(1)9Ee << csk << bk2 << sev
Breakpoint(s) molecularly mapped
10A1-2 breakpoint mapped to a restriction fragment at -2.7 to -1.3 kb (Hafen, Kasler, Edstrom and Rubin, 1987, Science 236: 55-63); see molecular biology under sev for coordinates)
Heterozygous females exhibit slightly reduced viability and fertility.
Deletion of 16/18 bands.
Left limit of break 1 from polytene analysis (FBrf0044450) Right limit of break 1 from inclusion of sesB (FBrf0035977) Left limit of break 2 from polytene analysis (FBrf0020605) Right limit of break 2 from polytene analysis (FBrf0034402)