title: Comparative genetics of yeast. Communication X. Reidentification of mutations of mating types in Saccharomyces.
mesh_terms: D001947:Breeding; D002874:Chromosome Mapping; D005796:Genes; D005816:Genetic Complementation Test; D005827:Genetics, Microbial; D005838:Genotype; D006824:Hybridization, Genetic; D009154:Mutation; D010641:Phenotype; D012440:Saccharomyces; D012441:Saccharomyces cerevisiae