您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

High genetic diversity and low differentiation in mud crab (Scylla paramamosain) along the southeastern coast of China revealed by microsatellite markers

文献类型： 外文期刊

作者： Ma, Hongyu 1 ; Cui, Haiyu 1 ; Ma, Chunyan 1 ; Ma, Lingbo 1 ;

作者机构： 1.Chinese Acad Fishery Sci, E China Sea Fisheries Res Inst, Minist Agr, Key Lab E China Sea & Ocean Fishery Resources Exp, Shanghai 200090, Peoples R China

关键词： Scylla paramamosain;microsatellites;genetic diversity;genetic differentiation

期刊名称：JOURNAL OF EXPERIMENTAL BIOLOGY （ 影响因子：3.312； 五年影响因子：3.828 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The mud crab (Scylla paramamosain) is a carnivorous portunid crab, mainly distributed along the southeastern coast of China. Mitochondrial DNA analysis in a previous study indicated a high level of genetic diversity and a low level of genetic differentiation. In this study, population genetic diversity and differentiation of S. paramamosain were investigated using nine microsatellite markers. In total, 397 wild specimens from 11 locations on the southeastern coast of China were sampled and genotyped. A high level of genetic diversity was observed, with the number of alleles, and the observed and expected heterozygosity per location in the range 7.8-9.6, 0.62-0.77 and 0.66-0.76, respectively. AMOVA analysis indicated a low level of genetic differentiation among the 11 locations, despite the fact that a statistically significant fixation index (F-ST) value was found (F-ST=0.0183, P<0.05). Out of 55 pairwise location comparisons, 39 showed significant F-ST values (P<0.05), but all of them were lower than 0.05, except for one between Sanmen and Shantou locations. No significant deficiency of heterozygotes (inbreeding coefficient F-IS=0.0007, P>0.05) was detected for all locations except Sanmen and Zhanjiang. Cluster analysis using UPGMA showed that all locations fell into one group except Sanmen. Significant association was found between genetic differentiation in terms of F-ST/(1-F-ST) and the natural logarithm of geographical distance (r(2)=0.1139, P=0.02), indicating that the genetic variation pattern closely resembled an isolation by distance model. This study supports the proposal of high genetic diversity and low genetic differentiation in S. paramamosain along the southeastern coast of China.

  • 相关文献

[1]Identification of type I microsatellite markers associated with genes and ESTs in Scylla paramamosain. Ma, Hongyu,Ma, Chunyan,Ma, Lingbo.

[2]Taxonomic status and genetic diversity of cultured largemouth bass Micropterus salmoides in China. Bai, Junjie,Quan, Yingchun,Liang, Suxian,Lutz-Carrillo, Dijar J.,Liang, Suxian.

[3]Population genetic diversity of mud crab (Scylla paramamosain) in Hainan Island of China based on mitochondrial DNA. Ma, Hongyu,Ma, Chunyan,Ma, Lingbo.

[4]Parentage assignment of the mud crab (Scylla paramamosain) based on microsatellite markers. Ma, Qunqun,Ma, Hongyu,Ma, Chunyan,Feng, Nana,Xu, Zhen,Li, Shujuan,Jiang, Wei,Qiao, Zhenguo,Ma, Lingbo,Ma, Qunqun,Ma, Hongyu,Chen, Jianhua.

[5]Characterization of 40 single nucleotide polymorphism (SNP) via T (m)-shift assay in the mud crab (Scylla paramamosain). Feng, Nana,Ma, Hongyu,Ma, Chunyan,Xu, Zhen,Li, Shujuan,Jiang, Wei,Liu, Yuexing,Ma, Lingbo,Feng, Nana,Xu, Zhen,Li, Shujuan,Jiang, Wei,Liu, Yuexing.

[6]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

[7]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

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

[9]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.

[10]Analysis of Genetic Diversity and Differentiation of Seven Stocks of Litopenaeus vannamei Using Microsatellite Markers. Zhang Kai,Zhang Quanqi,Wang Weiji,Li Weiya,Kong Jie,Li Weiya. 2014

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

[12]Development of microsatellite markers and genetic diversity analysis for Pelodiscus sinensis. Li, T.,Zhao, J.,Li, W.,Shi, Y.,Hong, X. Y.,Zhu, X. P.,Li, T.,Hong, X. Y.,Zhu, X. P.. 2016

[13]Isolation and characterization of twenty-six microsatellite loci for the tetraploid fish Dabry's sturgeon (Acipenser dabryanus). Zhang, Shu-Huan,Luo, Hui,Du, Hao,Wang, Deng-Qiang,Wei, Qi-Wei,Zhang, Shu-Huan,Luo, Hui,Du, Hao,Wang, Deng-Qiang,Wei, Qi-Wei. 2013

[14]Genetic differentiation in seven geographic populations of the fleshy shrimp Penaeus (Fenneropenaeus) chinensis based on microsatellite DNA. Meng, Xian Hong,Wang, Qing Yin,Liu, Ping,Kong, Jie,Meng, Xian Hong,Jang, In Kwon.

[15]Isolation and characterization of twenty-four polymorphic microsatellite loci in Oxygymnocypris stewartii. Guo, Shan-Shan,Zhang, Gui-Rong,Guo, Xiang-Zhao,Wei, Kai-Jian,Qin, Jian-Hui,Guo, Shan-Shan,Zhang, Gui-Rong,Guo, Xiang-Zhao,Wei, Kai-Jian,Qin, Jian-Hui,Wei, Qi-Wei. 2013

[16]The microsatellites and minisatellites in the genome of Fenneropenaeus chinensis. Gao, H,Kong, J.

[17]Isolation via enrichment and characterization of 14 dinucleotide microsatellite loci in one catfish, Glyptosternum maculatum and cross-amplification in other related taxa. Guo, Baoying,Xie, Congxin,Li, Hongjing,Shan, Lei,Wang, Huanling,Huo, Bin,Zhou, Qing,Zhang, Yan.

[18]Isolation and characterization of twenty-three polymorphic microsatellite loci in Schizothorax macropogon. Guo, Xiang-Zhao,Wang, Deng-Qiang,Guo, Xiang-Zhao,Zhang, Gui-Rong,Yan, Ruo-Jin,Ji, Wei,Yang, Rui-Bin,Wei, Kai-Jian,Guo, Xiang-Zhao,Zhang, Gui-Rong,Yan, Ruo-Jin,Ji, Wei,Yang, Rui-Bin,Wei, Kai-Jian. 2014

[19]Development and characterization of 20 polymorphic microsatellite loci for the Lhasa schizothoracin Schizothorax waltoni. Guo, Xiang-Zhao,Zhang, Gui-Rong,Wei, Kai-Jian,Ji, Wei,Yang, Rui-Bin,Gardner, Jonathan P. A.,Guo, Xiang-Zhao,Zhang, Gui-Rong,Wei, Kai-Jian,Ji, Wei,Yang, Rui-Bin,Gardner, Jonathan P. A.,Gardner, Jonathan P. A.,Wei, Qi-Wei. 2014

[20]Isolation and characterization of nineteen novel polymorphic microsatellite loci for the northern snakehead Channa argus. Yan, Ruo-Jin,Wei, Kai-Jian,Guo, Xiang-Zhao,Zhang, Gui-Rong,Gardner, Jonathan P. A.,Yang, Rui-Bin,Yan, Ruo-Jin,Wei, Kai-Jian,Guo, Xiang-Zhao,Zhang, Gui-Rong,Gardner, Jonathan P. A.,Yang, Rui-Bin,Gardner, Jonathan P. A.,Chen, Kun-Ci.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台