title: [The mutability of natural populations and laboratory strains of Drosophila under conditions of chronic irradiation at small doses of low intensity].
abstract: The frequency of irradiation-induced recessive lethals has been studied in chromosomes 1 and 2 of Drosophila melanogaster. It supposed, that the higher level of mutability may be explained in destabilization of genotype. The essential part in induction of genotype destabilization replies the genome instability mechanisms.
authors.forename: V G
authors.initials: VG
authors.lastname: Zaĭnullin
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000235:genetics / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D004331:Drosophila melanogaster / Q000235:genetics / Q000528:radiation effects*; D005804:Genes, Lethal / Q000528:radiation effects; D005808:Genes, Recessive / Q000528:radiation effects; D005838:Genotype; D008297:Male; D016296:Mutagenesis / Q000235:genetics / Q000528:radiation effects*; D011210:Power Plants; D011836:Radiation Tolerance; D018788:Radioactive Hazard Release; D014455:Ukraine