Электронный каталог

Статья

Korogodina, V.L.
Adaptation to Mountain *g-Background: Bacteria Speciation / V.L.Korogodina, M.V.Gustova, S.P.Kaplina, [a.o.] // International Journal of Radiation Biology [Electronic resource]. – 2024. – Vol. 100, No. 11. – P. 2396378. – URL: https://doi.org/10.1080/09553002.2024.2396378. – Bibliogr.: 58.

Purpose To study the adaptation of bacteria to the natural γ-background of mountains and anthropogenic emissions from nuclear power plants; to establish the main factors of variability and speciation of bacteria. Method Analysis of materials on the radiation background and its impact on living organisms in the landscape of Armenia, calculation of the absorbed dose by microbes due to rock radiation. Results The review shows the death, reproduction, radioresistance and speciation of bacteria in changing conditions of low variable natural and anthropogenic γ-background. Conclusion We assume that γ-rays from rocks activate cellular epigenetic mechanisms that regulate genome expression, signaling and, ultimately, variability of bacteria. Some of them have already been studied, others require research.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 349 д - Биологическое действие излучений$
Бюллетени = 10/025