Soil bacterial diversity patterns and drivers along an elevational gradient on Shennongjia Mountain, China
文献类型：期刊论文
| 作者 | Lu, Hui2; Zhang, Yuguang2; Cong, Jing2,5; Li, Guangliang2; Xue, Yadong2; Deng, Ye3,4; Li, Hui1; Zhou, Jizhong4; Li, Diqiang2 |
| 刊名 | MICROBIAL BIOTECHNOLOGY
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 8期号:4页码:739-746 |
| ISSN号 | 1751-7907 |
| DOI | 10.1111/1751-7915.12288 |
| 英文摘要 | Understanding biological diversity elevational pattern and the driver factors are indispensable to develop the ecological theories. Elevational gradient may minimize the impact of environmental factors and is the ideal places to study soil microbial elevational patterns. In this study, we selected four typical vegetation types from 1000 to 2800m above the sea level on the northern slope of Shennongjia Mountain in central China, and analysed the soil bacterial community composition, elevational patterns and the relationship between soil bacterial diversity and environmental factors by using the 16S rRNA Illumina sequencing and multivariate statistical analysis. The results revealed that the dominant bacterial phyla were Acidobacteria, Actinobacteria, Alphaproteobacteria, Betaproteobacteria, Gammaproteobacteria and Verrucomicrobia, which accounted for over 75% of the bacterial sequences obtained from tested samples, and the soil bacterial operational taxonomic unit (OTU) richness was a significant monotonous decreasing (P<0.01) trend with the elevational increasing. The similarity of soil bacterial population composition decreased significantly (P<0.01) with elevational distance increased as measured by the Jaccard and Bray-Curtis index. Canonical correspondence analysis and Mantel test analysis indicated that plant diversity and soil pH were significantly correlated (P<0.01) with the soil bacterial community. Therefore, the soil bacterial diversity on Shennongjia Mountain had a significant and different elevational pattern, and plant diversity and soil pH may be the key factors in shaping the soil bacterial spatial pattern. |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000356370600015 |
| 出版者 | WILEY-BLACKWELL |
| 源URL | [http://210.72.129.5/handle/321005/122071]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Zhang, Yuguang |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110016, Peoples R China 2.Chinese Acad Forestry, Key Lab Forest Ecol & Environm State Forestry Adm, Inst Forestry Ecol Environm & Protect, Beijing 100091, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 4.Univ Oklahoma, Inst Environm Genom, Dept Bot & Microbiol, Norman, OK 73019 USA 5.Cent S Univ, Sch Mineral Proc & Bioengn, Changsha 410083, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Hui,Zhang, Yuguang,Cong, Jing,et al. Soil bacterial diversity patterns and drivers along an elevational gradient on Shennongjia Mountain, China[J]. MICROBIAL BIOTECHNOLOGY,2015,8(4):739-746. |
| APA | Lu, Hui.,Zhang, Yuguang.,Cong, Jing.,Li, Guangliang.,Xue, Yadong.,...&Li, Diqiang.(2015).Soil bacterial diversity patterns and drivers along an elevational gradient on Shennongjia Mountain, China.MICROBIAL BIOTECHNOLOGY,8(4),739-746. |
| MLA | Lu, Hui,et al."Soil bacterial diversity patterns and drivers along an elevational gradient on Shennongjia Mountain, China".MICROBIAL BIOTECHNOLOGY 8.4(2015):739-746. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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