Lethal phase is from the pharate adult stage onwards.
Induced with: P{lacW}S005005a. Induced with: P{lacW}S005005b. It is not known to which if any of the P{lacW}S005005a or P{lacW}S005005b insertions the lethality of the "0050/05" chromosome (caused by l(3)S005005S005005) maps (no non-complementing deficiency).