The following information accompanied stocks donated to the Bloomington Stock Center by Pedro Santamaria, Centre de Genetique Moleculaire du C.N.R.S, Gif sur Yvette (6/03).
P{lacW}l(1)8DaH128B is a lethal P{lacW} insertion that fails to complement Df(1)10-70d and is rescued by Dp(1;Y)FF1.