Expression of OgaScer\UAS.cKa.T:Ivir\HA1 under the control of Scer\GAL4tim.Scer\UAS results in shortening of the period of the free-running locomotor activity rhythm in constant darkness.
Expression of OgaScer\UAS.cKa.T:Ivir\HA1 under the control of either Scer\GAL4Act.PU or Scer\GAL4nos.PU rescues the impaired oogenesis as well as defective ovary morphology characteristic for Ogadel.1 homozygous females - the number of eggs laid by Ogadel.1 mutant females ectopically expressing OgaScer\UAS.cKa.T:Ivir\HA1 is even higher than in wild-type.