title: Multiple mutants of Saccharomyces cerevisiae. Production and general characteristics.
mesh_terms: D002874:Chromosome Mapping; D005838:Genotype; D006238:Haploidy; D006824:Hybridization, Genetic; D009154:Mutation; D011831:Radiation Genetics; D012441:Saccharomyces cerevisiae / Q000528:radiation effects*; D014466:Ultraviolet Rays