Approximately half of the homozygotes die as late instar larvae, and the remainder die attempting to eclose. A striking number of mutant larvae initiate pupation in the food. Mature pupae struggle to eclose and die part way out of the pupal case.
Lar5.5/Lar13.1 is partially rescued by Scer\GAL4elav-C155/LarC1638S.UAS
Lar5.5/Lar13.1 is partially rescued by Scer\GAL4elav-C155/LarUAS.cKa