Expression of cerScer\UAS.cCa under the control of Scer\GAL4cer-Mz1180 or Scer\GAL4repo results in a significant decrease in long-term memory compared to wild-type flies. Expression of cerScer\UAS.cCa under the control of Scer\GAL4238Y or Scer\GAL45122 does not have any effect on long-term memory.