A cDNA fragment containing mutated H sequence has been reintroduced into the attP site present in HattP, resulting in a H locus carrying a mutation in the NES (nuclear export signal).
partially lethal
some die during pharate adult stage
HmutNES homozygotes do not display apparent external phenotypes. Heterozygotes do not show loss of sensory bristles in the head and thorax.
HmutNES, Su(H)attP double-heterozygotes do not show loss of sensory bristles in the head and thorax.