Experimental evidence of soil bacteria abundance as the primary driver of rhizosphere priming effect
文献类型：期刊论文
| 作者 | Ma, Y. P.1,2,3; Zhang, Z. J.1,2; Su, T. Q.1; Busso, C. A.4; Johnston, E. R.5; Han, X. G.1,6; Zhang, X. M.2 |
| 刊名 | PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY
 |
| 出版日期 | 2018 |
| 卷号 | 87页码:286-291 |
| 关键词 | Decomposition Microbial diversity Rhizosphere priming effect Soil organic matter Climate change |
| ISSN号 | 1851-5657 |
| 英文摘要 | Soil microbial communities are thought to be responsible for the rhizosphere priming effect (RPE). However, because soil microbial communities are comprised of diverse components, very little is known about which component plays the critical role. In this study, soybean and cottonwood were grown at two latitudinal locations with different temperature and light conditions in-situ. We quantified RPE using a natural delta C-13 method, and measured the abundance, richness and composition of bacteria and fungi communities with DNA-based molecular methods. Among all potential variables, including the three aforementioned indexes of bacteria and fungi communities and soil physicochemical and plant indexes, bacterial abundance was found to explain a large proportion of the variation in RPE. Our study identified the biological mechanism underlying this important ecological process. |
| 资助项目 | National Key Research and Development Program[2016YFC0500702] ; Central Public-interest Scientific Institution Basal Research Fund of China[BSRF201714] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000462077000038 |
| 出版者 | TECH SCIENCE PRESS |
| 源URL | [http://210.72.129.5/handle/321005/123993]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Zhang, X. M. |
| 作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Liaoning, Peoples R China 2.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, MOA, Key Lab Dryland Agr, Beijing 100081, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Nacl Sur, Dept Agron, CERZOS, CONICET, RA-8000 Bahia Blanca, Buenos Aires, Argentina 5.Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA 6.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Y. P.,Zhang, Z. J.,Su, T. Q.,et al. Experimental evidence of soil bacteria abundance as the primary driver of rhizosphere priming effect[J]. PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY,2018,87:286-291. |
| APA | Ma, Y. P..,Zhang, Z. J..,Su, T. Q..,Busso, C. A..,Johnston, E. R..,...&Zhang, X. M..(2018).Experimental evidence of soil bacteria abundance as the primary driver of rhizosphere priming effect.PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY,87,286-291. |
| MLA | Ma, Y. P.,et al."Experimental evidence of soil bacteria abundance as the primary driver of rhizosphere priming effect".PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY 87(2018):286-291. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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