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Molecular phylogenetic analysis of attached Ulvaceae species and free-floating Enteromorpha from Qingdao coasts in 2007

中国海洋湖沼学报(英文版)2008,Vol.26Issue(3):276-279,4.
中国海洋湖沼学报(英文版)2008,Vol.26Issue(3):276-279,4.

Molecular phylogenetic analysis of attached Ulvaceae species and free-floating Enteromorpha from Qingdao coasts in 2007

Molecular phylogenetic analysis of attached Ulvaceae species and free-floating Enteromorpha from Qingdao coasts in 2007

1

作者信息

  • 1. Graduate University of Chinese Academy of Sciences, Beijing 100049, China;Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
  • 折叠

摘要

Abstract

Based on the sequence data of the nuclear ribosomal DNA internal transcribed spacer (ITS) 1, 5.8 S, and ITS 2, the molecular phylogeny was analyzed on Ulvaceae species collected from Qingdao coasts in summer of 2007, including 15 attached Ulva and Enteromorpha samples from 10 locations and 10 free-floating Enteromorpha samples from seven locations. The result supported the monophyly of all free-floating Enteromorpha samples, implying the unialgal composition of the free-floating Enteromorpha, and the attached Ulvaceae species from Qingdao coasts were grouped into other five clades, suggesting that they were not the biogeographic origin of the free-floating Enteromorpha in that season.

关键词

free-floating/Enteromorpha/Ulva/ITS/rDNA/Qingdao

Key words

free-floating/Enteromorpha/Ulva/ITS/rDNA/Qingdao

分类

海洋科学

引用本文复制引用

..Molecular phylogenetic analysis of attached Ulvaceae species and free-floating Enteromorpha from Qingdao coasts in 2007[J].中国海洋湖沼学报(英文版),2008,26(3):276-279,4.

基金项目

Supported by NSFC (40506030) (40506030)

the Innovative Key Project of the Chinese Academy of Sciences (KZCX2-YW-209) (KZCX2-YW-209)

Science & Technology Project of Qingdao City (06-2-2-12-JCH) (06-2-2-12-JCH)

中国海洋湖沼学报(英文版)

OACSCDCSTPCD

2096-5508

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