Amino acid replacement S512A, resulting in a non-phosphorylatable form of slpr.
Expression of slprPXAP.Scer\UAS.P\T.T:Ivir\HA1 under the control of Scer\GAL4pnr-MD237 does not result in a failure of dorsal closure in embryos.
Expression of slprPXAP.Scer\UAS.P\T.T:Ivir\HA1 under the control of Scer\GAL4pnr-MD237 results in narrowing of the scutellum and loss of scutellar bristles.
Male flies expressing slprPXAP.Scer\UAS.P\T.T:Ivir\HA1 under the control of Scer\GAL4arm.PS and raised at 25[o]C show significantly decreased survival on exposure to 37[o]C heat shock compared to wild-type controls.
Embryos expressing slprPXAP.Scer\UAS.P\T.T:Ivir\HA1 under the control of Scer\GAL4arm.PS show significantly increased lethality on exposure to 37[o]C heat shock compared to wild-type controls.
Expression of slprPXAP.Scer\UAS.P\T.T:Ivir\HA1 under the control of Scer\GAL4arm.PS significantly rescues the lethality of slprBS06 animals.