dorsal appendage (with bwk151)
bwk151/bwkCT eggs show a range of dorsal appendage structures, from short, broad to long, tubular appendages.
bwkCT/bwk151 has dorsal appendage phenotype, enhanceable by Src42A[+]/Src42AE
The mutant dorsal appendage phenotype seen in bwk151/bwkCT eggs is enhanced by Src42AE/+.