| 福建沿海不同养殖区泥蚶的ITS-1基因片段序列分析 |
| |
| 引用本文： | 林昕,王鹏,杜琦,李振华,方民杰.福建沿海不同养殖区泥蚶的ITS-1基因片段序列分析[J].福建水产,2008(1):61-65. |
| |
| 作者姓名： | 林昕 王鹏 杜琦 李振华 方民杰 |
| |
| 作者单位： | 1. 厦门大学生命科学学院,福建,厦门,361005
2. 福建省水产研究所,福建,厦门,361012 |
| |
| 基金项目： | 福建省地质调查研究院委托项目 |
| |
| 摘 要： | 泥蚶是福建省重要的经济海水养殖贝类,不同地区的泥蚶品质相差较大,其中以生长在宁德飞鸾铁基湾和东山湾竹塔的泥蚶品质较佳.本实验克隆了福建沿海六个养殖区的六个泥蚶的ITS-1序列,测序后,进行序列分析,并构建了ME、NJ和UPGMA系统树.结果表明:不同养殖区的泥蚶在DNA水平上的差异不大,遗传相似度为97.01～99.76%;所分析的六个群体未形成明显的地理隔离;福建泥蚶在品质上的差异没有体现在基于ITS基因序列分析的遗传差异中.
|
| 关 键 词： | 泥蚶 ITS-1序列 基因多样性 |
The analyse of ITS-1 sequence of cultivated Tegillarca granosa from different sea areas in Fujian province |
| |
| LIN Xin,WANG Peng,DU qi,LI Zhen-hua,FANG Min-jie.The analyse of ITS-1 sequence of cultivated Tegillarca granosa from different sea areas in Fujian province[J].Journal of Fujian Fisheries,2008(1):61-65. |
| |
| Authors: | LIN Xin WANG Peng DU qi LI Zhen-hua FANG Min-jie |
| |
| Institution: | LIN Xin1,WANG Peng1,DU qi2,LI Zhen-hua1,FANG Min-jie2(1.School of life science,Xiamen University Xiamen 361005 China2.Fujian Fishery Research Institution Xiamen 361012 China) |
| |
| Abstract: | Tegillarca granosa is an important economic seashell cultivated in seawater in Fujian province.The qualities of Tegillarca granosa are diverse in different areas in Fujian province and that of Tegillarca granosa from NingDe area and from Zhuta area are better than that of other areas.This article successed in cloning the ITS-1 sequences of the Tegillarca granosa from 6 sea areas for cultivating in Fujian province.Based on the ITS-1 sequences the molecular phylogenetic trees were built using ME,NJ and UPGMA ... |
| |
| Keywords: | Tegillarca granosa ITS-1 fragment genetics diversity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
