IOCAS-IR  > 实验海洋生物学重点实验室
Novel implications on the genetic structure of representative populations of Saccharina japonica (Phaeophyceae) in the Northwest Pacific as revealed by highly polymorphic microsatellite markers
Shan, Tifeng1,2; Yotsukura, Norishige3; Pang, Shaojun1,2
2017-02-01
发表期刊JOURNAL OF APPLIED PHYCOLOGY
卷号29期号:1页码:631-638
文章类型Article
摘要Although the original Saccharina japonica populations in China are assumed to have been accidentally introduced from Japan in 1920s, few investigations have been performed to prove it. Genetic structure analysis is expected to shed light on this question. In the present study, 11 highly polymorphic microsatellite markers were employed to analyze the genetic structure of representative populations of S. japonica in the Northwest Pacific, including the four varieties from Japan. Populations from China had a much lower level of genetic diversity than the ones from Japan in terms of the number of alleles, private alleles and locally common alleles, and the values of heterozygosity, suggestive of the founder effect in the introduced populations. Both the Bayesian model-based and genetic distance-based analyses revealed three major clusters: (1) S. japonica var. japonica, var. religiosa, and var. ochotensis from Hokkaido, as well as the populations from Korea and Russia; (2) populations from China; and (3) var. diabolica. Saccharina japonica var. diabolica harbored the highest number of private alleles, with three of them having a frequency of 1.00 at three loci, which have the potential to be used as specific markers to distinguish this variety from others. Significant genetic differentiation was found between almost all the populations except for a few cultivated populations from China. Populations from China were most closely related to S. japonica var. japonica, which was in turn most close to var. religiosa and the Korean population. The microsatellite markers used in this study were shown to be polymorphic enough to decipher the subtle genetic structure of S. japonica, including the different varieties.
关键词Molecular Markers Genetic Diversity Kelp Laminaria Simple Sequence Repeat Population Genetics
DOI10.1007/s10811-016-0888-2
收录类别SCI
语种英语
WOS记录号WOS:000396344800057
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/136786
专题实验海洋生物学重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
3.Hokkaido Univ, Field Sci Ctr Northern Biosphere, Sapporo, Hokkaido 0600809, Japan
推荐引用方式
GB/T 7714
Shan, Tifeng,Yotsukura, Norishige,Pang, Shaojun. Novel implications on the genetic structure of representative populations of Saccharina japonica (Phaeophyceae) in the Northwest Pacific as revealed by highly polymorphic microsatellite markers[J]. JOURNAL OF APPLIED PHYCOLOGY,2017,29(1):631-638.
APA Shan, Tifeng,Yotsukura, Norishige,&Pang, Shaojun.(2017).Novel implications on the genetic structure of representative populations of Saccharina japonica (Phaeophyceae) in the Northwest Pacific as revealed by highly polymorphic microsatellite markers.JOURNAL OF APPLIED PHYCOLOGY,29(1),631-638.
MLA Shan, Tifeng,et al."Novel implications on the genetic structure of representative populations of Saccharina japonica (Phaeophyceae) in the Northwest Pacific as revealed by highly polymorphic microsatellite markers".JOURNAL OF APPLIED PHYCOLOGY 29.1(2017):631-638.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Novel implications o(842KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Shan, Tifeng]的文章
[Yotsukura, Norishige]的文章
[Pang, Shaojun]的文章
百度学术
百度学术中相似的文章
[Shan, Tifeng]的文章
[Yotsukura, Norishige]的文章
[Pang, Shaojun]的文章
必应学术
必应学术中相似的文章
[Shan, Tifeng]的文章
[Yotsukura, Norishige]的文章
[Pang, Shaojun]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Novel implications on the genetic structure of representative populations of Saccharina japonica (Phaeophyceae) in the Northwest Pacific as revealed by highly polymorphic microsatellite markers.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。