P{GS} insertion at position +13050 (relative to the transcription start site), in an intron.
Expression of brGS1116 under the control of Scer\GAL4elav-C155 or Scer\GAL4sca-537.4 results in increased ovulation in virgin females compared to control virgin females (the effect is stronger with Scer\GAL4elav-C155).