Significant population genetic structure detected in the rock bream Oplegnathus fasciatus (Temminck & Schlegel, 1844) inferred from fluorescent-AFLP analysis

	Significant population genetic structure detected in the rock bream Oplegnathus fasciatus (Temminck & Schlegel, 1844) inferred from fluorescent-AFLP analysis
	Xiao Yongshuang 1,2; Ma Daoyuan 1; Xu Shihong 1; Liu Qinghua 1; Wang Yanfeng 1; Xiao Zhizhong 1; Li Jun 1
刊名	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2016-05-01
卷号	34 期号:3 页码:441-450
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.
收录类别	SCI
语种	英语
WOS记录号	WOS:000375677600003
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/131044]
专题	海洋研究所_海洋生物技术研发中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Nantong Branch, Nantong 226004, Peoples R China
推荐引用方式 GB/T 7714	Xiao Yongshuang,Ma Daoyuan,Xu Shihong,et al. Significant population genetic structure detected in the rock bream Oplegnathus fasciatus (Temminck & Schlegel, 1844) inferred from fluorescent-AFLP analysis[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2016,34(3):441-450.
APA	Xiao Yongshuang.,Ma Daoyuan.,Xu Shihong.,Liu Qinghua.,Wang Yanfeng.,...&Li Jun.(2016).Significant population genetic structure detected in the rock bream Oplegnathus fasciatus (Temminck & Schlegel, 1844) inferred from fluorescent-AFLP analysis.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,34(3),441-450.
MLA	Xiao Yongshuang,et al."Significant population genetic structure detected in the rock bream Oplegnathus fasciatus (Temminck & Schlegel, 1844) inferred from fluorescent-AFLP analysis".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 34.3(2016):441-450.