Ethanol sensitivity in Drosophila Clic transposon mutants and revertantsEthanol sensitivity represented as T50 values in ClicG0472/+ and ClicEY04209/+ (black bars, A and B, respectively) and Control w1118 flies (open bars). Clic mutants had significantly higher T50 values than controls. (C) Ethanol sensitivity (T50 values) in ClicG0472 heterozygous transposon mutants and revertants. ClicG0472/+ flies (black bar) had higher T50 values than Control w1118 flies or revertants (ClicG0472.R4 and ClicG0472.R9) (white bars).