1. Home
2. Archive
3. 2014
4. 2/2014
5. The severity of chromosome aberrations and the activity areas of nucleus organizingchromosomes among indigenous people in the Kursk region

The severity of chromosome aberrations and the activity areas of nucleus organizingchromosomes among indigenous people in the Kursk region

Medvedev I.N., Amelina I. V.

The Kursk Institute of Social Education (branch) of the Russian State Social University, Kursk

Medvedev I.N., e-mail: zsyu@46.ru; Amelina I. V., e-mail: zsyu@46.ru

Abstract

The aim of the study was to examine the relationship between the level of chromosome aberrations and transcription activity nucleus organizing areas of chromosomes on the example of the indigenous inhabitants of Kursk region. Material of the research served as a random sample of 215 residents of Kursk region, assessing the activity nucleus organizing areas and level of chromosome aberrations. Found that people with high transcription activity nucleus organizing areas of chromosomes characteristic of most low level of chromosome aberrations, which may explain the high proliferative activity of cells in individuals in this group, as well as more intense protein synthesis. Received confirmation of the Adaptive value of chromatid breakage of chromosomes, which prevailed in the group with high activity nucleus organizing areas of chromosomes (adaptive rate), indicating a functional relationship Ag-polymorphism and level of chromosome aberrations in human.

Keywords

chromosomal aberrations, nucleus organizing regions of chromosomes, the indigenous, the Kursk region

Цит.: Medvedev I.N., Amelina I. V. The severity of chromosome aberrations and the activity areas of nucleus organizingchromosomes among indigenous people in the Kursk region // Moscow University Anthropology Bulletin (Vestnik Moskovskogo Universiteta. Seria XXIII. Antropologia), 2014; 2/2014; с. 109-113