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Induction of micronuclei, nuclear anomalies, and dimensional changes in erythrocytes of the rare minnow (Gobiocypris rarus) by lanthanum

文献类型：期刊论文

作者Qiu, Yichen3; Hua, Dong3; Liu, Jun3; Wang, Jianwei2; Hu, Bing1; Yu, Denghang3
刊名ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
出版日期2020-06-01
页码7
关键词Gobiocypris rarus La(III) Micronucleus Erythrocytes Genotoxicity
ISSN号0944-1344
DOI10.1007/s11356-020-09396-7
通讯作者Liu, Jun(673164434@qq.com)
英文摘要The genotoxicity and cytotoxicity of lanthanum (La(III)) were studied in fish micronucleus analysis in erythrocytes of the rare minnow (Gobiocypris rarus). Fish were exposed to 0.04, 08, 0.16, 0.32, and 0.80 mg L-1 of La concentration for 21 days. Several important morphological alterations of the nucleus were noted, such as the ratio of micronucleated erythrocyte, and total ratio of erythrocytes with nuclear anomalies, blebs, notches, and so on. The total ratio of nuclear anomalies was significantly higher (P < 0.05) in G. rarus exposed to La(III) (except for 0.04 mg L-1) compared with the control. Hypsometric analysis indicated significant dose-dependent changes in erythrocyte and nucleus dimensions (P < 0.05). Various abnormal morphological forms of erythrocytes were also observed. These results showed that La(III) was cytotoxic to erythrocytes of the rare minnow.
WOS关键词EARTH-ELEMENTS ; IN-SITU ; GENOTOXICITY ; TOXICITY ; REE
资助项目Scientific Research Project of the Hubei Provincial Department of Education[D20131705] ; Fujian Key Laboratory of Special Aquatic Formula Feed[TMKJZ003]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000537416400009
出版者SPRINGER HEIDELBERG
资助机构Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Scientific Research Project of the Hubei Provincial Department of Education ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed ; Fujian Key Laboratory of Special Aquatic Formula Feed
源URL[http://ir.ihb.ac.cn/handle/342005/36700]  
专题水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文
通讯作者Liu, Jun
作者单位1.Fujian Key Lab Special Aquat Formula Feed, Fuzhou 350308, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
3.Wuhan Polytech Univ, Sch Anim Sci & Nutr Engn, Wuhan 430023, Peoples R China
推荐引用方式
GB/T 7714		 Qiu, Yichen,Hua, Dong,Liu, Jun,et al. Induction of micronuclei, nuclear anomalies, and dimensional changes in erythrocytes of the rare minnow (Gobiocypris rarus) by lanthanum[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2020:7.
APA Qiu, Yichen,Hua, Dong,Liu, Jun,Wang, Jianwei,Hu, Bing,&Yu, Denghang.(2020).Induction of micronuclei, nuclear anomalies, and dimensional changes in erythrocytes of the rare minnow (Gobiocypris rarus) by lanthanum.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,7.
MLA Qiu, Yichen,et al."Induction of micronuclei, nuclear anomalies, and dimensional changes in erythrocytes of the rare minnow (Gobiocypris rarus) by lanthanum".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020):7.

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来源：水生生物研究所

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