title: Effect of hydroxyurea on UV-induced mitotic crossingover & gene conversion in Saccharomyces cerevisiae.
mesh_terms: D003434:Crossing Over, Genetic / Q000528:radiation effects*; D005785:Gene Conversion / Q000187:drug effects / Q000528:radiation effects*; D006918:Hydroxyurea / Q000494:pharmacology*; D008938:Mitosis / Q000187:drug effects / Q000528:radiation effects*; D012441:Saccharomyces cerevisiae / Q000235:genetics* / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D006918:Hydroxyurea