Eucaryotic diversity in a hypersaline microbial mat
Eucaryotic diversity in a hypersaline microbial mat
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DOI：
10.1128/aem.01448-07
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发表时间：
2008-01-01
影响因子：
4.4
通讯作者：
Pace, Norman R.
中科院分区：
文献类型：
--
作者：
Feazel, Leah M.;Spear, John R.;Pace, Norman R.
为了确定高盐格雷罗内格罗微生物垫的真核多样性，我们从从该垫提取的DNA中扩增18S rRNA基因，并构建和分析克隆文库。在890个克隆中，仅检测到15个种，真核生物多样性程度极低。代表了六个真核生物王国，以及一个新的序列簇。线虫序列占主导地位的克隆库。
To determine the eucaryotic diversity of the hypersaline Guerrero Negro microbial mat, we amplified 18S rRNA genes from DNA extracted from this mat and constructed and analyzed clone libraries. The extent of eucaryotic diversity detected was remarkably low, only 15 species among 890 clones analyzed. Six eucaryotic kingdoms were represented, as well as a novel cluster of sequences. Nematode sequences dominated the clone libraries.