UASt regulatory sequences drive expression of an inverted repeat.
Adult females expressing OambKK111456 under the control of either Scer\GAL4GMR44E10 or Scer\GAL4GMR47A04 (and using UAS-Dicer2 to enhance RNAi efficiency) lay significantly fewer eggs and take longer to ovulate an egg than controls (with the Scer\GAL4GMR44E10 driver).
Expression of OambKK111456 under the control of Scer\GAL4dimm-929 does not affect sensitivity to (S,Z,Z)-CH503 (a more potent stereoisomer of the gustatory sex pheromone CH503). As in wild type flies, courtship defects are seen in response to (S,Z,Z)-CH503.