
Luc7 mutations that bypass Prp28. Yeast prp28Δ luc7Δ cells bearing the indicated LUC7 mutant allele on a CEN LEU2 plasmid were spot-tested for growth on YPD agar at the temperatures specified. Control strains were those that had been cotransformed with plasmids bearing the wild-type PRP28 and LUC7 genes.










