An Hsp83 promoter drives expression of gcl in which the putative myristoylation site at the N terminus of the open reading frame has been mutated from MGQJVGS to MAQJVGS.
gclHsp83.-myr partially rescues gclrev390
Fails to rescue the pole cell phenotype seen in embryos liai by homozygous gclrev390 mothers, but does rescue the pole bud phenotype.