title: [Polymorphism of the chromosome Q-segments in phenotypically healthy persons of the native population of the Latvian SSR].
abstract: Chromosomes of 140 healthy adult individuals from the Latvian population were investigated by the fluorescence method. Data on the polymorphism patterns are presented for chromosomes 3, 4, 13, 14, 15, 21, 22 and Y. No differences were revealed between sexes in the frequency of highly fluorescent segments of autosomes. The frequencies of homozygotes and heterozygotes for certain chromosome segments did not correspond to the Hardy-Weinberg distribution.
mesh_terms: D000293:Adolescent; D000328:Adult; D002900:Chromosomes, Human, 1-3 / Q000648:ultrastructure*; D002901:Chromosomes, Human, 13-15 / Q000648:ultrastructure*; D002904:Chromosomes, Human, 21-22 and Y / Q000648:ultrastructure*; D002905:Chromosomes, Human, 4-5 / Q000648:ultrastructure*; D005006:Ethnicity; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D007844:Latvia; D008297:Male; D008856:Microscopy, Fluorescence; D010641:Phenotype; D011110:Polymorphism, Genetic; D014998:Y Chromosome / Q000648:ultrastructure*
vernacular_title: Polimorfizm Q-segmentov khromosom u fenotipicheski zdorovykh lits korennogo naseleniia Latviĭskoĭ SSR.