Analysis of Genetic Diversity and Differentiation of Seven Stocks of Litopenaeus vannamei Using Microsatellite Markers

文献类型： 外文期刊

第一作者： Zhang Kai

作者： Zhang Kai;Zhang Quanqi;Wang Weiji;Li Weiya;Kong Jie;Li Weiya

作者机构：

关键词： Litopenaeus vannamei;microsatellite;introduced stock;genetic diversity;genetic differentiation

期刊名称：JOURNAL OF OCEAN UNIVERSITY OF CHINA （ 影响因子：0.913； 五年影响因子：1.012 ）

ISSN： 1672-5182

年卷期： 2014 年 13 卷 4 期

页码：

收录情况： SCI

摘要： Seven microsatellite markers were used to evaluate the genetic diversity and differentiation of seven stocks of Litopenaeus vannamei, which were introduced from Central and South America to China. All seven microsatellite loci were polymorphic, with polymorphism information content (PIC) values ranging from 0.593 to 0.952. Totally 92 alleles were identified, and the number of alleles (Na) and effective alleles (Ne) varied between 4 and 21 and 2.7 and 14.6, respectively. Observed heterozygosity (H-o) values were lower than the expected heterozygosity (H-e) values (0.526-0.754), which indicated that the seven stocks possessed a rich genetic diversity. Thirty-seven tests were detected for reasonable significant deviation from Hardy-Weinberg equilibrium. F-is values were positive at five loci, suggesting that there was a relatively high degree of inbreeding within stocks. Pairwise F-st values ranged from 0.0225 to 0.151, and most of the stock pairs were moderately differentiated. Genetic distance and cluster analysis using UPGMA revealed a close genetic relationship of L. vannamei between Pop2 and Pop3. AMOVA indicated that the genetic variation among stocks (11.3%) was much lower than that within stocks (88.7%). Although the seven stocks had a certain degree of genetic differentiation and a rich genetic diversity, there is an increasing risk of decreased performance due to inbreeding in subsequent generations.

分类号：

  • 相关文献

[1]Tracing genetic differentiation of Chinese Mongolian sheep using microsatellites. Zhong, T.,Han, J. L.,Zhao, Q. J.,Fu, B. L.,Pu, Y. B.,He, X. H.,Guan, W. J.,Ma, Y. -H.,Zhong, T.,Jeon, J. T.,Han, J. L.,Guo, J..

[2]Analysis of Genetic Structure and Diversity of Chai Chicken Breed Using Microsatellite Markers. Zhao, Zhen-Hua,Li, Shou-Feng,Huang, Hua-Yun,Xi, Jian-Zhong,Jia, Qin. 2010

[3]Microsatellite markers reveal genetic divergence among wild and cultured populations of Chinese sucker Myxocyprinus asiaticus. Cheng, W. W.,Wang, D. Q.,Wang, C. Y.,Du, H.,Wei, Q. W.,Cheng, W. W.. 2016

[4]Selection pressures have driven population differentiation of domesticated and wild common carp (Cyprinus carpio L.). Xu, L. H.,Wang, C. H.,Wang, J.,Ma, Y. Q.,Yang, X. X.,Dong, Z. J.. 2012

[5]The genetic structure of Asian corn borer, Ostrinia furnacalis, populations in China: Haplotype variance in northern populations and potential impact on management of resistance to transgenic maize. He, Kanglai,Wang, Zhenying,Li, Jing,Coates, Brad S.,Kim, Kyung Seok,Bourguet, Denis,Ponsard, Sergine,Ponsard, Sergine.

[6]Genetic diversity and population structure of 10 Chinese indigenous egg-type duck breeds assessed by microsatellite polymorphism. Li Hui-Fang,Song Wei-Tao,Shu Jing-Ting,Chen Kuan-Wei,Zhu Wen-Qi,Han Wei,Xu Wen-Juan.

[7]Genetic differentiation and diversity of phenotypic characters in Chinese wild soybean (Glycine soja Sieb. et Zucc.) revealed by nuclear SSR markers and the implication for intraspecies phylogenic relationship of characters. Wang, Ke-Jing,Li, Xiang-Hua.

[8]Genetic diversity and population structure of Portunus sanguinolentus (Herbst, 1783) revealed by mtDNA COI sequences. Ren, Guijing,Ma, Hongyu,Ma, Chunyan,Wang, Wei,Chen, Wei,Ma, Lingbo,Ma, Hongyu.

[9]Genetic diversity and linkage disequilibrium studies on a 3.1-Mb genomic region of chromosome 3B in European and Asian bread wheat (Triticum aestivum L.) populations. Hao, C. Y.,Perretant, M. R.,Choulet, F.,Wang, L. F.,Paux, E.,Sourdille, P.,Feuillet, C.,Balfourier, Francois,Hao, C. Y.,Wang, L. F.,Zhang, X. Y.,Hao, C. Y.,Wang, L. F.,Zhang, X. Y.,Hao, C. Y.,Wang, L. F.,Zhang, X. Y..

[10]Diversification and genetic differentiation of cultivated melon inferred from sequence polymorphism in the chloroplast genome. Tanaka, Katsunori,Akashi, Yukari,Nishida, Hidetaka,Kato, Kenji,Fukunaga, Kenji,Yamamoto, Tatsuya,Aierken, Yasheng,Long, Chun Lin,Yoshino, Hiromichi,Sato, Yo-Ichiro.

[11]The genetic diversity of Gaozhou wild rice analyzed by SSR. Li, C,Pan, DJ,Mao, XX,Tu, CY,Zhou, HQ,Fan, ZL,Li, XF.

[12]Genetic variation in wild and cultured populations of the pearl oyster Pinctada fucata from southern China. Yu, Da Hui,Chu, Ka Hou. 2006

[13]Genetic diversity and relationship of Mauremys mutica and M-annamensis assessed by DNA barcoding sequences. Zhao, Jian,Li, Wei,Wen, Ping,Zhang, Dandan,Zhu, Xinping,Zhao, Jian,Wen, Ping. 2016

[14]The loss of genetic diversity during captive breeding of the endangered sculpin, Trachidermus fasciatus, based on ISSR markers: implications for its conservation. Bi Xiaoxiao,Yang Qiaoli,Gao Tianxiang,Li Chuangju. 2011

[15]Diversity analysis of the developed qingke (hulless barley) cultivars representing different growing regions of the Qinghai-Tibet Plateau in China using sequence-related amplified polymorphism (SRAP) markers. Liu, Xianjun,Liu, Xinchun,Feng, Zongyun,Yang, Ping,Yang, Wuyun,Yang, Ping,Liu, Xianjun,Liu, Xinchun,Feng, Zongyun. 2010

[16]Population genetic structure of Myzus persicae nicotianae (Hemiptera: Aphididae) in China by microsatellite analysis. Zhao, C.,Tang, S. H.,Xu, P. J.,Wang, X. F.,Wang, X. W.,Ren, G. W.,Yang, X. M.,Bian, W. J.. 2015

[17]Genetic characterization of three breeds of high royal jelly producing honeybee (Apis mellifera ligustica) in China. Yin, Ling,Ji, Ting,Chen, Guohong,Peng, Wenjun. 2011

[18]Low mtDNA variation and shallow population structure of the Chinese pomfret Pampus chinensis along the China coast. Sun, P.,Tang, B. J.. 2018

[19]Genetic differentiation in relation to seed weights in wild soybean species (Glycine soja Sieb. & Zucc.). Wang, Ke-Jing,Li, Xiang-Hua,Yan, Mao-Fen.

[20]Genetic differentiation and diversity of Callosobruchus chinensis collections from China. Duan, C. X.,Zhu, Z. D.,Li, D. D.,Sun, S. L.,Wang, X. M.,Li, W. C..

作者其他论文 更多>>

微信小程序