Diversity and distribution of planktonic protists in the northern South China Sea
Diversity and distribution of planktonic protists in the northern South China Sea
复制标题
南海北部浮游原生生物多样性及分布
DOI：
10.1093/plankt/fbq125
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发表时间：
2011-03
影响因子：
2.1
通讯作者：
中科院分区：
文献类型：
--
作者：
为了确定南海北方小型异养原生生物的分子分类学归属，我们将已知异养原生生物的18SrDNA序列与来自4个地点的未知原生生物的18SrDNA序列相关联，构建了系统发育树。南海北方原生生物多样性较高，但均为网采样品。此外，我们发现了一个令人惊讶的大量的新的放射虫序列，显示了一个独特的地理群在这个位置。我们关于质心的新数据证实了最近的研究，表明这一群体的代表生活在海洋栖息地，而不仅仅是淡水。我们还首次报道了南海两个新分类的真核生物谱系（Telonemia和Katablepharidophyta）。此外，系统发育关系表明，南海北方新原生生物的分布具有明显的空间变异。我们的工作扩展了有关南海浮游原生生物多样性和栖息地的知识。
To determine the molecular taxonomic affiliations of small planktonic protists in the northern South China Sea, we constructed phylogenetic trees by correlating the 18S rDNA sequences of known heterotrophic protists with those of unknown protists from four sites. There was a high diversity of these protists in the northern South China Sea that were not sampled by net collection. In addition, we discovered a surprisingly large number of novel radiolarian sequences that showed a unique biogeographic group for this location. Our new data on centrohelids confirmed recent studies showing that representatives of this group live in marine habitats and not only in fresh water. We also report two newly classified eukaryotic lineages (Telonemia and Katablepharidophyta) in the South China Sea for the first time. Furthermore, the phylogenetic relationships showed that the distribution of the novel protists in the northern South China Sea had distinct spatial variation. Our work extends knowledge about the diversity and habitats of planktonic protists in the South China Sea.
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影响因子：
10.7
作者：
Castresana, J
通讯作者：
Castresana, J
影响因子：
4.2
作者：
Marie, D;Zhu, F;Vaulot, D
通讯作者：
Vaulot, D
影响因子：
--
作者：
Cuixia Zhang;Wuchang Zhang;T. Xiao;Ruihua Lü;Song Sun;Weibo Song
通讯作者：
Cuixia Zhang;Wuchang Zhang;T. Xiao;Ruihua Lü;Song Sun;Weibo Song
影响因子：
4.4
作者：
Massana, R;Guillou, L;Pedrós-Alió, C
通讯作者：
Pedrós-Alió, C
影响因子：
64.8
作者：
Moon-van der Staay, SY;De Wachter, R;Vaulot, D
通讯作者：
Vaulot, D