title: [Segregation of Q-polymorphic variants of human chromosomes].
abstract: The inheritance of Q-band polymorphism has been investigated in 15 families from 2 villages of the Uzbek SSR on six pairs of chromosomes (3, 13, 14, 15, 21 and 22th). Q-band polymorphism appears to segregate in a Mendelian manner. No Q-bands arisen de novo were found in this population. There is some evidence to suggest a preferential segregation of brilliant Q-band polymorphism but it may be an artifact caused by insufficient data and scoring error.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002871:Chromosome Banding; D002877:Chromosomes, Human / Q000648:ultrastructure*; D002900:Chromosomes, Human, 1-3 / Q000648:ultrastructure; D002901:Chromosomes, Human, 13-15 / Q000648:ultrastructure; D002904:Chromosomes, Human, 21-22 and Y / Q000648:ultrastructure; D005260:Female; D005828:Genetics, Population; D005838:Genotype; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D011110:Polymorphism, Genetic; D014610:Uzbekistan
vernacular_title: Segregatsiia Q-polimorfnykh variantov khromosom cheloveka.