METHANE OXIDATION BACTERIA COMMUNITY STRUCTURES IN NANLING MOUNTAIN FOREST SOIL OF CHINESE CLIMATIC ECOTONE
文献类型：期刊论文
| 作者 | Zeng, Lile3,4,5; Chen, Huai3; NingWu3,6; Yan, Zhiying7; Du, Linfang4; Shen, Yan8; Wang, Xu1; Tian, Jianqing2; Luo, Yunpeng9; Li |
| 刊名 | FRESENIUS ENVIRONMENTAL BULLETIN
 |
| 出版日期 | 2018 |
| 卷号 | 27期号:2页码:1022-1030 |
| 关键词 | CH4 oxidation Forests soil Methanotrophic community Methylocaldum climatic transition |
| ISSN号 | 1018-4619 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Microbial oxidation is regarded as the only biological sink for atmospheric methane (CH4). The operators of methane oxidation in forest soils are still poorly understood, especially for forests in China. This study investigated the soils from Nanling Mountain forest near the Tropic of Cancer. All together 10 OTUs (Operational Taxonomic Unit) were obtained, with the ratio of type I/type II methanotrophs higher in the forest soil of south plot (similar to 1.6) than that of the north plots (0-0.9). Methylocaldum, Methylobacter-like/Upland Soil Cluster a Rold 1 (USC alpha R1), Tropical Upland Soil Cluster1 (TUSC1) dominate methane oxidation bacteria (MOB) community. Among them USC alpha contributed a bigger part in the north plots (about 50%) comparing with south plot (about 7%). The pmoA genes of dominant Methylocaldum MOB and those closely related to sequences of Methylocystis and Methylosinus MOB were detected in the south plot did not in the north plots. USC alpha R1, USC alpha R3 and Methylobacter-like methanotrophs tended to prefer soil environment of higher acidity. On the contrary, Upland Soil Cluster gamma methanotrophs tended to prefer neutral comparatively easier. The Shannon diversity index of methanotrophic community was positively related to pH but negatively related to bulk density (P < 0.05 for both), and the Simpson diversity index showed the similar tendency. The results indicate that there is heterogeneity of methanotrophic community in the Nanling climatic transition region. |
| 学科主题 | Environment/ecology |
| URL标识 | 查看原文 |
| WOS关键词 | METHANOTROPHIC BACTERIA ; ATMOSPHERIC METHANE ; MOLECULAR CHARACTERIZATION ; MICROBIAL DIVERSITY ; OXIDIZING BACTERIA ; CONSUMPTION ; FLUXES ; CH4 ; CO2 ; AFFORESTATION |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000427344600045 |
| 出版者 | PARLAR SCIENTIFIC PUBLICATIONS (P S P) |
| 源URL | [http://210.75.237.14/handle/351003/29768]  |
| 专题 | 生物多样性与生态系统服务领域_生态研究 成都生物研究所_生态研究 成都生物研究所_应用与环境微生物研究 生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室 生物多样性与生态系统服务领域_生态系统恢复与生物多样性保育四川省重点实验室 生物多样性与生态系统服务领域 |
| 通讯作者 | Chen, Huai |
| 作者单位 | 1.Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520, China; 2.Institute of Microbiology, CAS, Beijing 100101, China; 3.Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory, Chengdu Institute of Biology (CIB), Chinese Academy of Sciences (CAS), Chengdu 610041, China; 4.College of Life Sciences, Sichuan University, Chengdu 610064, China; 5.University of Chinese Academy of Sciences, Beijing 100049, China; 6.International Centre for Integrated Mountain Development, GPO Box 3226, Khumaltar, Kathmandu, Nepal; 7.Key Laboratory of Environmental and Applied Microbiology, CIB, CAS, Chengdu 610041, China; 8.Central South University of Forestry and Technology, Changsha 410004, China ; 9.Northwest Agriculture and Forestry University, Yangling 712100, China |
| 推荐引用方式 GB/T 7714 | Zeng, Lile,Chen, Huai,NingWu,et al. METHANE OXIDATION BACTERIA COMMUNITY STRUCTURES IN NANLING MOUNTAIN FOREST SOIL OF CHINESE CLIMATIC ECOTONE[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2018,27(2):1022-1030. |
| APA | Zeng, Lile.,Chen, Huai.,NingWu.,Yan, Zhiying.,Du, Linfang.,...&Zhu, Dan.(2018).METHANE OXIDATION BACTERIA COMMUNITY STRUCTURES IN NANLING MOUNTAIN FOREST SOIL OF CHINESE CLIMATIC ECOTONE.FRESENIUS ENVIRONMENTAL BULLETIN,27(2),1022-1030. |
| MLA | Zeng, Lile,et al."METHANE OXIDATION BACTERIA COMMUNITY STRUCTURES IN NANLING MOUNTAIN FOREST SOIL OF CHINESE CLIMATIC ECOTONE".FRESENIUS ENVIRONMENTAL BULLETIN 27.2(2018):1022-1030. |
入库方式： OAI收割
来源：成都生物研究所
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