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20 天
线粒体 DNA 细胞色素 b 基因片段多态性揭示放射性污染区红背田鼠的 ...
研究人员对东乌拉尔放射性轨迹区(EURT)红背田鼠(Myodes rutilus)线粒体 DNA 细胞色素 b(cytb)基因片段多态性及迁徙活动展开研究,发现 EURT 区是周边种群遗传多样性来源,mtDNA 可作放射性暴露生物标志物。 首次在局部放射性污染区域 —— 东乌拉尔放射性 ...
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