A set of ~50 targeted deficiencies created by exploiting hybrid element insertion (HEI) and resolution; designed to fill gaps in deletion coverage.
70A6-70A7;70B6-70B7
Induced in: Heterozygote for rhove-1, P{lacW}mirrcre2/P{lacW}RpS12s2783, e1, though breakpoints are not the site of insertion of either P{lacW} insertion.
Df(3L)BSC15 does not simply delete the chromosomal region in 69DF between the P{lacW} insertions of the progenitor chromosomes.