Expression of bibEP2278 under the control of Scer\GAL4sca-537.4 results in too many or too few macrochaetae.
bibEP2278/Scer\GAL4pnr-MD237 is a suppressor of visible phenotype of pnrMD237
Selected as: a P{EP} insertion line that modifies the pnrMD237/+ phenotype when expressed using Scer\GAL4pnr-MD237.