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Horizontal and Vertical Distribution of Marine Virioplankton: A Basin Scale Investigation Based on a Global Cruise
Liang, Yantao1,2,3; Li, Li1,2; Luo, Tingwei1,2; Zhang, Yao1,2; Zhang, Rui1,2; Jiao, Nianzhi1,2
2014-11-03
发表期刊PLOS ONE
卷号9期号:11
摘要Despite the fact that marine viruses have been increasingly studied in the last decade, there is little information on viral abundance and distribution on a global scale. In this study, we report on a global-scale survey covering the Pacific, Atlantic, and Indian Oceans on viral distribution using flow cytometry. Viruses were stained with the SYBR Green I, which targets only dsDNA viruses. The average viral abundance was 1.10 +/- 0.73x10(7) ml(-1) in global surface oceans and decreased from the areas with high chlorophyll concentration (on average, 1.47 +/- 0.78x10(7) ml(-1)) to the oligotrophic subtropical gyres (on average, 6.34 +/- 2.18x10(6) ml(-1)). On a large-spatial-scale, viruses displayed significant relationships with both heterotrophic and autotrophic picoplankton abundance, suggesting that viral distribution is dependent on their host cell abundance. Our study provided a basin scale pattern of marine viral distributions and their relationship with major host cells, indicating that viruses play a significant role in the global marine ecosystem.
文章类型Article
WOS标题词Science & Technology
DOI10.1371/journal.pone.0111634
关键词[WOS]BATHYPELAGIC WATERS ; VIRAL ABUNDANCE ; SPATIAL-DISTRIBUTION ; MEDITERRANEAN SEA ; COUNTING VIRUSES ; ORGANIC-MATTER ; FLOW-CYTOMETRY ; ADRIATIC SEA ; DEEP WATERS ; OCEAN
收录类别SCI
语种英语
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000345558100092
引用统计
文献类型期刊论文
条目标识符http://ir.qibebt.ac.cn/handle/337004/6132
专题海洋碳汇与能源微生物研究组
作者单位1.Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen, Peoples R China
2.Xiamen Univ, Inst Marine Microbes & Ecospheres, Xiamen, Peoples R China
3.Chinese Acad Sci, Qingdao Inst BioEnergy & BioProc Technol, Qingdao, Peoples R China
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GB/T 7714
Liang, Yantao,Li, Li,Luo, Tingwei,et al. Horizontal and Vertical Distribution of Marine Virioplankton: A Basin Scale Investigation Based on a Global Cruise[J]. PLOS ONE,2014,9(11).
APA Liang, Yantao,Li, Li,Luo, Tingwei,Zhang, Yao,Zhang, Rui,&Jiao, Nianzhi.(2014).Horizontal and Vertical Distribution of Marine Virioplankton: A Basin Scale Investigation Based on a Global Cruise.PLOS ONE,9(11).
MLA Liang, Yantao,et al."Horizontal and Vertical Distribution of Marine Virioplankton: A Basin Scale Investigation Based on a Global Cruise".PLOS ONE 9.11(2014).
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