Flies expressing Tcas\aseScer\UAS.cAa under the control of Scer\GAL4hs.PB display in total an average of 14.3 ectopic bristles.
Csal\ASH2UAS.cAa/Scer\GAL4hs.PB is a suppressor of mechanosensory chaeta | ectopic phenotype of scase-1
Expression of Zzzz\ASH2Scer\UAS.cAa under the control of Scer\GAL4hs.PB suppresses the mechanosensory bristle defects found in scase-1 mutants. The number of defective bristles in scase-1 flies is reduced from an average of 9.7 to 3.9 bristles per fly.