title: Mutants of Saccharomyces cerevisiae that incorporate deoxythymidine 5'-monophosphate into DNA in vivo.
mesh_terms: D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis*; D005796:Genes; D009154:Mutation; D012441:Saccharomyces cerevisiae / Q000302:isolation & purification / Q000378:metabolism*; D013942:Thymine Nucleotides / Q000378:metabolism*
chemical_list: D013942:Thymine Nucleotides; D004247:DNA