title: [Effect of gamma-radiation on variability of Aspergillus niger producing citric acid].
mesh_terms: D001230:Aspergillus / Q000378:metabolism / Q000528:radiation effects*; D002951:Citrates / Q000096:biosynthesis*; D014644:Genetic Variation; D011831:Radiation Genetics
chemical_list: D002951:Citrates
vernacular_title: Izmenchivost' Aspergillus niger--produtsenta limonnoĭ kisloty pod vliianiem gamma-lucheĭ.