Expression of the RA isoform of Pka-R1 (LD43873) is under the control of UASp regulatory sequences.
wing, with Scer\GAL4Act5C.PP
About 30% of Pka-R1Scer\UAS.P\T.cYa; Scer\GAL4Act5C.PP have an anterior/distal outgrowth of the wing blade. Mothers of this genotype are fertile, and their progeny do not have abdominal defects as embryos, and are also fertile.
Scer\GAL4otu.PR/Pka-R1UASp.cYa rescues Pka-R118304
Scer\GAL4otu.PR/Pka-R1UASp.cYa rescues Pka-R1E1