Distribution and diversity of archaeal communities in selected Chinese soils
文献类型：期刊论文
| 作者 | Cao, Peng ; Zhang, Li-Mei ; Shen, Ju-Pei ; Zheng, Yuan-Ming ; Di, Hong J. ; He, Ji-Zheng |
| 刊名 | Microbiology
 |
| 出版日期 | 2012 |
| 卷号 | 80期号:1页码:146-158 |
| 关键词 | archaea biogeography community structure soil profile soil type soil pH |
| ISSN号 | 0168-6496 |
| 中文摘要 | To understand the distribution and diversity of archaea in Chinese soils, the archaeal communities in a series of topsoils and soil profiles were investigated using quantitative PCR, T-RFLP combining sequencing methods. Archaeal 16S rRNA gene copy numbers, ranging from 4.96 x 106 to 1.30 x 108 copies g-1 dry soil, were positively correlated with soil pH, organic carbon and total nitrogen in the topsoils. In the soil profiles, archaeal abundance was positively correlated with soil pH but negatively with depth profile. The relative abundance of archaea in the prokaryotes (sum of bacteria and archaea) ranged from 0.20% to 9.26% and tended to increase along the depth profile. T-RFLP and phylogenetic analyses revealed that the structure of archaeal communities in cinnamon soils, brown soils, and fluvo-aquic soils was similar and dominated by Crenarchaeota group 1.1b and 1.1a. These were different from those in red soils, which were dominated by Crenarchaeota group 1.3 and 1.1c. Canonical correspondence analysis indicated that the archaeal community was primarily influenced by soil pH. |
| WOS记录号 | WOS:000301051600013 |
| 公开日期 | 2014-11-26 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7966]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Cao, Peng,Zhang, Li-Mei,Shen, Ju-Pei,et al. Distribution and diversity of archaeal communities in selected Chinese soils[J]. Microbiology,2012,80(1):146-158. |
| APA | Cao, Peng,Zhang, Li-Mei,Shen, Ju-Pei,Zheng, Yuan-Ming,Di, Hong J.,&He, Ji-Zheng.(2012).Distribution and diversity of archaeal communities in selected Chinese soils.Microbiology,80(1),146-158. |
| MLA | Cao, Peng,et al."Distribution and diversity of archaeal communities in selected Chinese soils".Microbiology 80.1(2012):146-158. |
入库方式： OAI收割
来源：生态环境研究中心
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