UAS regulatory sequences drive expression of a short inverted repeat.
The expression of wtsGL01331 under the control of Scer\GAL4Mef2.PR leads to indirect flight muscle atrophy during pupal development after 32h APF.
Females heterozygous for wtsGL01331 and Scer\GAL4mat.αTub67C.T:Hsim\VP16 crossed to wtsGL01331 males results in: 16% hatching; egg/embryonic phenotype: "empty, all white"; maternal effect.