title: X-ray-induced lethality and chromosome breakage and repair in a radiosensitive strain of yeast.
mesh_terms: D002875:Chromosomes / Q000378:metabolism / Q000528:radiation effects*; D004260:DNA Repair; D005804:Genes, Lethal; D008970:Molecular Weight; D009154:Mutation; D011831:Radiation Genetics; D012441:Saccharomyces cerevisiae / Q000378:metabolism / Q000528:radiation effects*; D013045:Species Specificity