title: A genetic study of x-ray sensitive mutants in yeast.
mesh_terms: D000483:Alleles; D002874:Chromosome Mapping; D002875:Chromosomes / Q000648:ultrastructure; D005796:Genes; D005816:Genetic Complementation Test; D009154:Mutation; D011831:Radiation Genetics; D011995:Recombination, Genetic; D012441:Saccharomyces cerevisiae / Q000528:radiation effects* / Q000648:ultrastructure; D013172:Spores, Fungal; D009626:Terminology as Topic; D014466:Ultraviolet Rays