E(Delta)9P39.31/E(Dl)9P39.3[+] is an enhancer of wing phenotype of Delta9P
E(Delta)9P39.31 is an enhancer of phenotype of DeltaFE32
E(Delta)9P39.31/E(Dl)9P39.3[+] is an enhancer of wing phenotype of DeltaFE32