title: Substitution of serine caused by a recessive lethal suppressor in yeast.
mesh_terms: D002874:Chromosome Mapping; D002918:Chymotrypsin; D003575:Cytochromes c1 / Q000378:metabolism; D005804:Genes, Lethal; D005808:Genes, Recessive; D005838:Genotype; D006238:Haploidy; D006579:Heterozygote; D009154:Mutation; D010446:Peptide Fragments / Q000032:analysis; D012441:Saccharomyces cerevisiae / Q000378:metabolism*; D012694:Serine / Q000378:metabolism; D013045:Species Specificity; D013489:Suppression, Genetic; D014357:Trypsin
chemical_list: D010446:Peptide Fragments; D012694:Serine; D003575:Cytochromes c1; D002918:Chymotrypsin; D014357:Trypsin