title: [The effect of guanine on the growth, variability and de novo biosynthesis of purines by Pichia guilliermondii mutants with guanine deaminase block].
mesh_terms: D000225:Adenine / Q000494:pharmacology; D000619:Aminohydrolases / Q000502:physiology*; D001203:Ascomycota / Q000201:enzymology*; D001375:Azaguanine / Q000494:pharmacology; D003596:Cytosine / Q000494:pharmacology; D003864:Depression, Chemical; D004347:Drug Interactions; D014644:Genetic Variation; D006147:Guanine / Q000494:pharmacology*; D007042:Hypoxanthines / Q000494:pharmacology; D007093:Imidazoles / Q000096:biosynthesis; D009154:Mutation; D009604:Nitrosoguanidines / Q000494:pharmacology; D011830:Radiation Effects; D012265:Ribonucleotides / Q000096:biosynthesis*; D004718:Saccharomycetales / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development / Q000528:radiation effects; D013941:Thymine / Q000494:pharmacology; D013997:Time Factors; D014466:Ultraviolet Rays; D014498:Uracil / Q000494:pharmacology; D014970:Xanthines / Q000494:pharmacology
chemical_list: D007042:Hypoxanthines; D007093:Imidazoles; D009604:Nitrosoguanidines; D012265:Ribonucleotides; D014970:Xanthines; D014498:Uracil; D006147:Guanine; D003596:Cytosine; D000619:Aminohydrolases; D000225:Adenine; D001375:Azaguanine; D013941:Thymine
vernacular_title: Vliianie guanina na rost, izmenchivost' i biosintez purinov de novo u mutantov Pichia guilliermondii biokirovannoĭ s blokirovannoĭ guanindezaminazoĭ