Photoreceptors expressing Kr-h1Scer\UAS.cFa under the control of Scer\GAL4oc.1.6 display apical membrane maturation defects at 48 hours after puparium formation.
Transiently expressing Kr-h1Scer\UAS.cFa at 28 hours after puparium formation (APF) under the control of Scer\GAL4hs.PU results in photoreceptor apical membrane maturation defects at 48 hours APF.