[The mutability of natural populations and laboratory strains of Drosophila under conditions of chronic irradiation at small doses of low intensity].
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.
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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