Initial phases of dorsal closure are normal, but the first rows under the leading cell row of the dorsal edge show only a partial lengthening cell shape change or no cell shape change at all. The defect is more pronounced in anterior cells.
bskJ27/bsk[+] is a non-enhancer of visible phenotype of Scer\GAL4en-e16E, kermitGS2053
bskJ27/bsk[+], Scer\GAL4salm.EPv is a suppressor of visible phenotype of Axud1UAS.cGa, Scer\GAL4salm.EPv
bskJ27/bsk[+] is a non-suppressor of visible phenotype of Scer\GAL4en-e16E, kermitGS2053
bskJ27/bsk[+] is a non-enhancer of wing hair phenotype of Scer\GAL4en-e16E, kermitGS2053
bskJ27/bsk[+], Scer\GAL4salm.EPv is a suppressor of wing blade phenotype of Axud1UAS.cGa, Scer\GAL4salm.EPv
bskJ27/bsk[+], Scer\GAL4salm.EPv is a suppressor of wing phenotype of Axud1UAS.cGa, Scer\GAL4salm.EPv
bskJ27/bsk[+] is a non-suppressor of wing hair phenotype of Scer\GAL4en-e16E, kermitGS2053
Expression of Axud1Scer\UAS.cGa with Scer\GAL4salm-EPv in a heterozygous bskJ27 background results in a partial suppression of the ectopic Axud1Scer\UAS.cGa expression wing phenotype.
Associated with: Df(2L)J27.
Cuticle phenotypes reveal an allelic series: bskJ27 < bsk1 < bsk2 < bskflp147E.