Heterozygosity for Df(3R)P14
results in 1.5% X chromosome nondisjunction and 0.5% fourth chromosome nondisjunction in In(1)FM7
/X ; svspa-pol
Has a partially penetrant dominant cuticle phenotype.
Does not cause unconditional lethality in hybrid females when heterozygous with D.simulans
Shows no maternal enhancement of dpphr4
Deficient embryos show an uninterpretable mutant midgut phenotype.
Homozygous embryos are very abnormal compared to wild-type and inner organs are poorly developed.
exhibits a bisexual phenotype when in trans with a fru
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.