A Meta-Analysis of the Bacterial and Archaeal Diversity Observed in Wetland Soils
文献类型：期刊论文
| 作者 | Lv, Xiaofei1,2; Yu, Junbao1 ; Fu, Yuqin1,2; Ma, Bin1; Qu, Fanzhu1; Ning, Kai1,2; Wu, Huifeng1
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| 刊名 | SCIENTIFIC WORLD JOURNAL
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| 出版日期 | 2014 |
| 页码 | 437684 |
| 关键词 | FLOW CONSTRUCTED WETLAND AMMONIA-OXIDIZING BACTERIA MICROBIAL COMMUNITIES WASTE-WATER PHRAGMITES-AUSTRALIS CHILEAN ALTIPLANO TIBETAN PLATEAU ZOIGE WETLAND FRESH-WATER RNA |
| ISSN号 | 1537-744X |
| 产权排序 | [Lv, Xiaofei; Yu, Junbao; Fu, Yuqin; Ma, Bin; Qu, Fanzhu; Ning, Kai; Wu, Huifeng] Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Zone Environm Proc & Ecol Re, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China; [Lv, Xiaofei; Fu, Yuqin; Ning, Kai] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 通讯作者 | Yu, JB (reprint author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. junbao.yu@gmail.com |
| 中文摘要 | This study examined the bacterial and archaeal diversity from a worldwide range of wetlands soils and sediments using a meta-analysis approach. All available 16S rRNA gene sequences recovered from wetlands in public databases were retrieved. In November 2012, a total of 12677 bacterial and 1747 archaeal sequences were collected in GenBank. All the bacterial sequences were assigned into 6383 operational taxonomic units (OTUs 0.03), representing 31 known bacterial phyla, predominant with Proteobacteria (2791 OTUs), Bacteroidetes (868 OTUs), Acidobacteria (731 OTUs), Firmicutes (540 OTUs), and Actinobacteria (418 OTUs). The genus Flavobacterium (11.6% of bacterial sequences) was the dominate bacteria in wetlands, followed by Gp1, Nitrosospira, and Nitrosomonas. Archaeal sequences were assigned to 521 OTUs from phyla Euryarchaeota and Crenarchaeota. The dominating archaeal genera were Fervidicoccus and Methanosaeta. Rarefaction analysis indicated that approximately 40% of bacterial and 83% of archaeal diversity in wetland soils and sediments have been presented. Our results should be significant for well-understanding the microbial diversity involved in worldwide wetlands. |
| 英文摘要 | This study examined the bacterial and archaeal diversity from a worldwide range of wetlands soils and sediments using a meta-analysis approach. All available 16S rRNA gene sequences recovered from wetlands in public databases were retrieved. In November 2012, a total of 12677 bacterial and 1747 archaeal sequences were collected in GenBank. All the bacterial sequences were assigned into 6383 operational taxonomic units (OTUs 0.03), representing 31 known bacterial phyla, predominant with Proteobacteria (2791 OTUs), Bacteroidetes (868 OTUs), Acidobacteria (731 OTUs), Firmicutes (540 OTUs), and Actinobacteria (418 OTUs). The genus Flavobacterium (11.6% of bacterial sequences) was the dominate bacteria in wetlands, followed by Gp1, Nitrosospira, and Nitrosomonas. Archaeal sequences were assigned to 521 OTUs from phyla Euryarchaeota and Crenarchaeota. The dominating archaeal genera were Fervidicoccus and Methanosaeta. Rarefaction analysis indicated that approximately 40% of bacterial and 83% of archaeal diversity in wetland soils and sediments have been presented. Our results should be significant for well-understanding the microbial diversity involved in worldwide wetlands. |
| 学科主题 | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | FLOW CONSTRUCTED WETLAND ; AMMONIA-OXIDIZING BACTERIA ; MICROBIAL COMMUNITIES ; WASTE-WATER ; PHRAGMITES-AUSTRALIS ; CHILEAN ALTIPLANO ; TIBETAN PLATEAU ; ZOIGE WETLAND ; FRESH-WATER ; RNA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000337395600001 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/8785]  |
| 专题 | 烟台海岸带研究所_中科院烟台海岸带研究所知识产出 烟台海岸带研究所_滨海湿地实验室 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Zone Environm Proc & Ecol Re, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Xiaofei,Yu, Junbao,Fu, Yuqin,et al. A Meta-Analysis of the Bacterial and Archaeal Diversity Observed in Wetland Soils[J]. SCIENTIFIC WORLD JOURNAL,2014:437684. |
| APA | Lv, Xiaofei.,Yu, Junbao.,Fu, Yuqin.,Ma, Bin.,Qu, Fanzhu.,...&Wu, Huifeng.(2014).A Meta-Analysis of the Bacterial and Archaeal Diversity Observed in Wetland Soils.SCIENTIFIC WORLD JOURNAL,437684. |
| MLA | Lv, Xiaofei,et al."A Meta-Analysis of the Bacterial and Archaeal Diversity Observed in Wetland Soils".SCIENTIFIC WORLD JOURNAL (2014):437684. |
入库方式： OAI收割
来源：烟台海岸带研究所
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