检索结果-南通市图书馆

High-throughput simple sequence repeat (SSR) markers development for the kelp grouper (<i>Epinephelus bruneus</i>) and cross-species amplifications for Epinephelinae species

引用

Advances in Bioscience and Biotechnology 2014年第2期5卷 117-130页

作者： Satoshi Kubota Qi Liu Kanonkporn Kessuwan Nobuaki Okamoto Takashi Sakamoto Yoji Nakamura Yuya Shigenobu Takuma Sugaya Motohiko Sano Susumu Uji Kazuharu Nomura Akiyuki Ozaki Faculty of Marine Science Tokyo University of Ma-rine Science and Technology Tokyo Japan Faculty of Marine Science Tokyo University of Ma-rine Science and Technology Tokyo Japan National Research Institute of Fisheries Science Fi-sheries Research Agency Kanagawa Japan National Research Institute of Aquaculture Fisheries Research Agency Mie Japan National Research Institute of Fisheries Science Fi-sheries Research Agency Kanagawa Japan

The kelp grouper (Epinephelus bruneus), belonging to one of the largest genera among the subfamily Epinephelinae, is a commercially important fish in Japan. There are limited data about the genomics of this species. To provide tools for addressing both population genetics studies and gene mapping, dito pentanucleotide simple sequence repeat (SSR) markers were developed using 454 pyrosequencing. Among the 1466 SSR markers developed, 1244 primer sets produced strong PCR products, of which 905 (72.7%) were polymorphic in kelp grouper. Cross-species utility of the 905 polymorphic SSR markers was tested in four additional Epinephelinae species of Hyporthodus septemfasciatus, Plectropomus leopardus, Epinephelus lanceolatus and Epinephelus coioides. Results revealed that, respectively, 401 (44.3%), 136 (15.0%), 434 (49.0%) and 538 (59.4%) SSRs showed specific polymorphic products. Of these, 40 SSR markers (33 di-, 1 tri- and 6 tetra-nucleotides) showed polymorphism in all species tested. Additionally, three AGAT SSR motifs which accounted for 42.9% of the nondi-nucleotide markers were found in the 40 SSR markers. This indicates that the AGAT SSR motif has a high potential as a highly versatile SSR marker in grouper Epinephelinae. The SSR markers developed in this study can be employed to obtain reliable genetic variability estimates for groupers (Epinephelinae).

关键词： Kelp Grouper Epinephelus bruneus Repeat Motif Simple Sequence Repeat (SSR) 454 Pyrosequencing Cross-Species Amplification

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：