The hsp70 promoter drives expression of a EcoRV/HindIII fragment containing the full length pyd6- cDNA.
Partially rescues the extra bristle phenotype seen in pydC5/pydJ14 flies, when exposed to heat shock at 37oC but fails to rescue the lethality phenotype seen in pydC5/pydC5 flies. The simultaneous expression of pyd6-.hs and pydhs.PT produces a more complete rescue of the extra bristle phenotype seen in pydC5/pydJ14 flies.