brc << bk1 << l(1)1Ea << br << bk2 << dor
Flies heterozygous for the deletion do not show a Minute bristle phenotype.
Heterozygosity for this deletion suppresses the mutant ovarian phenotype of ovoD2.
Hemizygous embryos were examined with polarised light microscopy and antibody staining: muscle pattern is normal but movement is extremely impaired.
Heterozygous females exhibit reduced viability and fertility.
Inversion produces a su(wa) effect (Lefevre). Df(1)S39/+ females slight br Df(1)S39/br females lethal (Lefevre).