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Analysis of the population structure and genetic diversity of the red swamp crayfish (Procambarus clarkii) in China using SSR markers

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成果类型:
期刊论文
作者:
Liu, Fei;Qu, Yun-Kun;Geng, Chao;Wang, Ai-Ming*;Zhang, Jia-Hong*;...
通讯作者:
Wang, Ai-Ming;Zhang, Jia-Hong
作者机构:
[Wang, Ai-Ming; Yang, Wen-Ping; Liu, Fei; Geng, Chao; Yu, Ye-Bing; Qu, Yun-Kun; Tian, Hong-Yan] Yancheng Inst Technol, Sch Marine & Bioengn, Dept Marine Sci & Technol, Yancheng 224051, Peoples R China.
[Zhang, Jia-Hong] Agr Sci Inst Lixiahe Dist, Yangzhou 225007, Jiangsu, Peoples R China.
[Liu, Fei; Li, Jin-Feng] Jiangsu Jinfeng Agr Technol Co Ltd, Jianhu 224000, Peoples R China.
[Liu, Fei] Changsha Univ, Dept Biol & Environm Engn, Hunan Prov Key Lab Nutr & Qual Control Aquat Anim, Changsha 410022, Peoples R China.
[Chen, Kai-Jian] Hunan Agr Univ, Coll Anim Sci & Technol, Ctr Engn & Technol Res Utilizat Characterist Aqua, Changsha 410128, Peoples R China.
通讯机构:
[Wang, Ai-Ming] Y
[Zhang, Jia-Hong] A
Yancheng Inst Technol, Sch Marine & Bioengn, Dept Marine Sci & Technol, Yancheng 224051, Peoples R China.
Agr Sci Inst Lixiahe Dist, Yangzhou 225007, Jiangsu, Peoples R China.
语种:
英文
关键词:
Aquatic resource;Genetic diversity;Genetic structure;Germplasm;Heterozygosity;Microsatellite;Procambarus clarkii;Red swamp crayfish;SSR marker
期刊:
Electronic Journal of Biotechnology
ISSN:
0717-3458
年:
2020
卷:
47
页码:
59-71
基金类别:
This study was financially supported by the Jiangsu Province Agricultural Science and Technology Independent Innovation Fund Project ( CX(17)2007-03 ), Supported by the earmarked fund for Jiangsu Agricultural Industry Technology System (Red Swamp Crayfish) (JATS [2019] 245 , JATS [2019] 475 ), China Agriculture Research System ( CARS-48 ), Yancheng Institute of Technology Talent Introduction Project ( XJ201512 ), and Jiangsu Science and Technology Project - Northern Jiangsu Science and Technology Special Project ( SZ-YC2018034 ).
机构署名:
本校为其他机构
院系归属:
动物科学技术学院
摘要:
Background: Procambarus clarkii produces high-quality, delicious meat that is high in protein, low in fat, and rich in calcium and phosphorus. It has become an important aquatic resource in China. Our objectives are (i) to analyze the level of genetic diversity of P. clarkii populations; (ii) to explore the genetic differentiation (Gst); and (iii) to propose appropriate strategies for the conservation. Results: In this study, Shannon's index (I) and Nei's gene diversity index (H) for P. clarkii were high (I = 0.3462 and H = 0.2325 on average an...

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