Archaeal Diversity and Spatial Distribution in the Surface Sediment of the South China Sea
Archaeal Diversity and Spatial Distribution in the Surface Sediment of the South China Sea
复制标题
南海表层沉积物古菌多样性及空间分布
DOI:
10.1080/01490451.2013.797522
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发表时间:
2014-01
影响因子:
2.3
通讯作者:
Zhang, Chuanlun L.
中科院分区:
文献类型:
--
作者:
Wang, Peng;Wei, Yuli;Li, Tao;Li, Fuyan;Meng, Jun;Zhang, Chuanlun L.
Archaea represent a significant portion of biomass in the marine sediments and may play an important role in global carbon cycle. However, the identity and composition of deep sea sediment Archaea are unclear. Here, we used the archaeal 16S rRNA gene primers to determine the diversity and community structure of Archaea from shallow water (<100 m) and deep water (>1500 m) sediments in the South China Sea. Phylogenetically the archaeal community is separated between the shallow- and deep sea sediments, with the former being dominated by the Thaumarchaeota and the latter by the Marine Benthic Group B, E and the South African GoldMine Euryarchaeotal Group as well as Thaumarchaeota. Sand content showed significant correlation with Thaumarchaeota, suggesting that the porous media may create an oxic environment that allowed these aerobic organisms to thrive in the surface sediments. The carbon isotope composition of total organic carbon was significantly correlated to the distribution of archaeal groups, suggesting that Archaea overall may be constrained by the availability or sources of organic carbon in the sediments of the South China Sea.
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DOI:
--
发表时间:
2002
期刊:
--
影响因子:
--
作者:
T. Braak;F. Cateten;P. Šmilauer
通讯作者:
T. Braak;F. Cateten;P. Šmilauer
影响因子:
14.9
作者:
Pruesse E;Quast C;Knittel K;Fuchs BM;Ludwig W;Peplies J;Glöckner FO
通讯作者:
Glöckner FO
DOI:
10.1007/978-1-4020-8306-8_4
发表时间:
2008
期刊:
--
影响因子:
--
作者:
F. Inagaki;S. Nakagawa
通讯作者:
F. Inagaki;S. Nakagawa
DOI:
10.1073/pnas.0510157103
发表时间:
2006-04-25
影响因子:
11.1
作者:
Ingalls, AE;Shah, SR;Pearson, A
通讯作者:
Pearson, A
DOI:
10.1073/pnas.0600035103
发表时间:
2006-03-07
影响因子:
11.1
作者:
Biddle, JF;Lipp, JS;Hinrichs, KU
通讯作者:
Hinrichs, KU