[60F5-60F5];[60F5-60F5];
A set of 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. Initial core set of 209 isogenic deletions provides ~60% euchromatic genome coverage.
60F5;60F5
Terminal deletion of the 2R chromosome, capped by the tip of the X chromosome.