Significant population genetic structure detected in the rock bream Oplegnathus fasciatus(Temminck & Schlegel,1844) inferred from fluorescent-AFLP analysis
文献类型：CNKI期刊论文
| 作者 | Xiao YS(肖永双); Ma DY(马道远); Xu SH(徐世宏); Liu QH(刘清华); Wang YF(王彦丰); Xiao ZZ(肖志忠); Li J(李军) |
| 发表日期 | 2016-05-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Oplegnathus fasciatus fluorescent-AFLP genetic diversity genetic structure |
| 英文摘要 | Oplegnathus fasciatus(rock bream) is a commercial rocky reef fish species in East Asia that has been considered for aquaculture.We estimated the population genetic diversity and population structure of the species along the coastal waters of China using fluorescent-amplified fragment length polymorphisms technology.Using 53 individuals from three populations and four pairs of selective primers,we amplified 1 264 bands,98.73% of which were polymorphic.The Zhoushan population showed the highest Nei's genetic diversity and Shannon genetic diversity.The results of analysis of molecular variance(AMOVA) showed that 59.55% of genetic variation existed among populations and 40.45% occurred within populations,which indicated that a significant population genetic structure existed in the species.The pairwise fixation index F_(st) ranged from 0.20 to 0.63 and were significant after sequential Bonferroni correction.The topology of an unweighted pair group method with arithmetic mean tree showed two significant genealogical branches corresponding to the sampling locations of North and South China.The AMOVA and STRUCTURE analyses suggested that the O.fasciatus populations examined should comprise two stocks. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National High Technology Research and Development Program of China(863 Program)(No.2012AA10A413-1) ; the STS(No.KFJ-EW-STS-060-STS) ; the Natural Science Foundation of Jiangsu Province(No.BK2012222) ; the Key Laboratory of East China Sea&Oceanic Fishery Resources Exploitation and Utilization,Ministry of Agriculture,China(No.K201204) ; the Promotive Research Fund for Excellent Young and Middle-Aged Scientists of Shandong Province(No.BS2012HZ025) ; the National Natural Science Foundation of China(No.41506170) ; the Technology Foundation for Selected Overseas Chinese Scholar ; Ministry of Personnel of China(No.2013.01) |
| 卷 | v.34期:03页:21-30 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189688]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences 2.NantongBranch,InstituteofOceanology,ChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Xiao YS,Ma DY,Xu SH,et al. Significant population genetic structure detected in the rock bream Oplegnathus fasciatus(Temminck & Schlegel,1844) inferred from fluorescent-AFLP analysis. 2016. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。