Partial excision of the P{lacW}GlyPk07918 element. A 209bp sequence of the 5' end of the P{lacW} element is retained. No genomic sequence is deleted.
GlyPIns31/Dp(2;2)dpps7, Df(2L)dp-38a animals have reduced viability; only 39% of the animals survive to adulthood.
Selected as: a white-eyed fly (eye colour lost due to excision of all or part of the P{lacW}GlyPk07918 element).