%0 Journal Article %T Thymidine 5′-Monophosphate-Requiring Mutants of Saccharomyces cerevisiae Are Deficient in Thymidylate Synthetase %A Bisson, Linda %A Thorner, Jeremy %J Journal of Bacteriology %@ 0021-9193 %D 1977-10-01 %I American Society for Microbiology %~ DeepDyve