PliUAS.cHa rescues Pli1
Expressing PliScer\UAS.cHa with Scer\GAL4hs.PB using 1 hour heat shocks every day from first instar onwards rescues Pli1 homozygous mutants to viability. The survival of PliScer\UAS.cHa-carrying flies, in the absence of heat shock, can be increased to wild-type levels by removing infectious agents from their environment.