不同辐射影响因素对乌克兰地区黑腹果蝇种群基因组不稳定性的影响

IF 0.4 Q4 PHYSICS, NUCLEAR

Nuclear Physics and Atomic Energy Pub Date : 2021-06-25 DOI:10.15407/jnpae2021.02.174

A. Kravets, D. Sokolova, N. Kovalchuk

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引用次数: 0

摘要

在不同辐射影响地区的果蝇自然种群f1后代中，性腺发育异常频率作为活动因子激活的指标存在差异。在实验室条件下附加低速率慢性照射10代的条件下，根据涅季辛市(赫梅利尼茨基核电站)和马加拉赫市果蝇种群的累积剂量，确定了该指标水平和动态变化的显著差异。

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Effects of genomic instability in populations of Drosophilae melanogaster from regions of Ukraine with different radiation impact factors

Differences in the gonadal dysgenesis frequency as an indicator of the activation of mobile elements were revealed in F1-descendants of natural populations of Drosophіla melanogaster, selected from regions of different radiation impact. Under conditions of additional low-rate chronic irradiation in laboratory conditions for 10 generations, significant differences in changes in the level and dynamics of this indicator were established depending on the accumulated dose of Drosophila populations from the city of Netishin (Khmelnytskyi NPP) and Magarach city.

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来源期刊

Nuclear Physics and Atomic Energy PHYSICS, NUCLEAR-

CiteScore

0.70

自引率

33.30%

发文量

审稿时长

19 weeks

期刊介绍： The journal Nuclear Physics and Atomic Energy presents the publications on Nuclear Physics, Atomic Energy, Radiation Physics, Radioecology, Engineering and Methods of Experiment. The journal includes peer-reviewed articles which are completed works containing new results of theoretical and experimental researches and are of interest for the scientists, postgraduate students, engineers and for the senior students.