osa << bk1 << E(faf)E337 << bk2 << Dl
Has a partially penetrant dominant cuticle phenotype.
Does not cause unconditional lethality in hybrid females when heterozygous with D.simulans chromosome.
Deficient embryos show an uninterpretable mutant midgut phenotype.
Homozygous embryos are very abnormal compared to wild-type and inner organs are poorly developed.
Heterozygosity for this deletion suppresses the mutant ovarian phenotype of ovoD2.
When heterozygous with In(3R)fru males are behaviourally sterile, form courtship chains and have an intermediate "muscle of Lawrence" (MOL) phenotype: slight thickening or slightly altered insertion sites of the longitudinal muscles.
E. B. Lewis.