[52F11-52F11];[53B1-53B1];
A set of ~800 largely isogenic deficiency stocks created by FLP-induced recombination between FRT-carrying transgenic insertions; molecularly defined deletion endpoints correspond to initial location of the progenitor insertions. Designed to fill gaps in deletion coverage and breakpoint placement; also used to replace older available deficiencies that have not been molecularly mapped.
52F11;53B1
Breakpoint from FlyBase's release 5 sequence location of progenitor insertion.
Lethal in combination with Df(2R)Exel6063.
Df(3R)Exel8163/Df(2R)BSC309 third instar larvae show a defect in the normal hypoxia escape response; mutant larvae which have been allowed to burrow into the food and commence feeding take significantly longer than control larvae to leave the food when exposed to low oxygen concentrations.
Fails to complement Df(2R)Jp8.
Inferred to overlap with: Df(2R)Jp8.
Presence of P+PBac{XP5.WH5}BSC309 was verified using the PCR methods and primers described in FBrf0175003.
Cytological breakpoints of Df(2R)BSC309 predicted from the progenitor PBac{WH}CG15706f06892 and P{XP}d04585 Release 5 genome coordinates are 52F11;53B1.