Detailed Classification of Chromosome Aberrations with Undifferentiated Staining to Account for Clastogenic Effects of Radionuclide and Complex Contaminations
- Authors: Stolbova V.V.1, Mamikhin S.V.1, Kotelnikova A.D.1,2, Prohorova S.A.1, Zaitseva M.V.1
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Affiliations:
- Faculty of Soil Science, Moscow State University
- Dokuchaev Soil Science Institute
- Issue: Vol 46, No 12 (2019)
- Pages: 1611-1618
- Section: Radiation Cytogenetics
- URL: https://journals.rcsi.science/1062-3590/article/view/183402
- DOI: https://doi.org/10.1134/S1062359019120082
- ID: 183402
Cite item
Abstract
Examples of the use of different types of chromosome aberrations as diagnostic indicators to solve the practical problems of radioecology were considered. The classifications of the chromosome aberrations used to estimate the clastogenic effect of factors of radiation and chemical nature according to the results of cytogenetic studies with uniform staining of the chromosomes were analyzed. Some terminological inconsistency and ambiguity when designating various types and categories of chromosome aberrations, reflecting the clastogenic effect, was detected. It was demonstrated that this inconsistency can complicate the use of such cytogenetic indices in radioecological practice. According to the results of the Allium test using a digital imaging system, original microimages demonstrating the configurations of aberrant chromosomes used in classifications were obtained.
About the authors
V. V. Stolbova
Faculty of Soil Science, Moscow State University
Author for correspondence.
Email: vstol@bk.ru
Russian Federation, Moscow
S. V. Mamikhin
Faculty of Soil Science, Moscow State University
Email: vstol@bk.ru
Russian Federation, Moscow
A. D. Kotelnikova
Faculty of Soil Science, Moscow State University; Dokuchaev Soil Science Institute
Email: vstol@bk.ru
Russian Federation, Moscow; Moscow
S. A. Prohorova
Faculty of Soil Science, Moscow State University
Email: vstol@bk.ru
Russian Federation, Moscow
M. V. Zaitseva
Faculty of Soil Science, Moscow State University
Email: vstol@bk.ru
Russian Federation, Moscow