UAS regulatory sequences drive expression of a short inverted repeat.
Females heterozygous for gwlHMS00834 and MTD-Gal4 (consists of Scer\GAL4otu.T:Hsim\VP16, Scer\GAL4nos.PG and Scer\GAL4nos.UTR.T:Hsim\VP16) crossed to gwlHMS00834 males results in: "few eggs,0% hatching"; egg/embryonic phenotype: few eggs; oogenesis defect.