Plant community, geographic distance and abiotic factors play different roles in predicting AMF biogeography at the regional scale in northern China | |
Xu, Tianle2; Veresoglou, Stavros D.; Chen, Yongliang8; Rillig, Matthias C.; Xiang, Dan7; Ondrej, Daniel6; Hao, Zhipeng; Liu, Lei; Deng, Ye5; Hu, Yajun4 | |
刊名 | ENVIRONMENTAL MICROBIOLOGY REPORTS |
2016 | |
卷号 | 8期号:6 |
ISSN号 | 1758-2229 |
DOI | 10.1111/1758-2229.12485 |
文献子类 | Article |
英文摘要 | Arbuscular mycorrhizal fungi (AMF) are ubiquitous mutualists of terrestrial plants and play key roles in regulating various ecosystem processes, but little is known about AMF biogeography at regional scale. This study aims at exploring the key predictors of AMF communities across a 5000-km transect in northern China. We determined the soil AMF species richness and community composition at 47 sites representative of four vegetation types (meadow steppe, typical steppe, desert steppe and desert) and related them to plant community characteristics, abiotic factors and geographic distance. The results showed that soil pH was the strongest predictor of AMF richness and phylogenetic diversity. However, abiotic factors only have a low predictive effect on AMF community composition or phylogenetic patterns. By contrast, we found a significant relationship between community composition of AMF and plants, which was a surprising result given the extent of heterogeneity in the plant community across this transect. Moreover, the geographic distance predominantly explained the AMF phylogenetic structure, implying that history evolutionary may play a role in shaping AMF biogeographic patterns. This study highlighted the different roles of main factors in predicting AMF biogeography, and bridge landscape-scale studies to more recent global-scale efforts. |
学科主题 | Environmental Sciences ; Microbiology |
出版地 | HOBOKEN |
WOS关键词 | ARBUSCULAR MYCORRHIZAL FUNGI ; GLOBAL PATTERNS ; LAND-USE ; SPECIES RICHNESS ; SOIL MICROBES ; DIVERSITY ; BIODIVERSITY ; GRADIENT ; CLIMATE ; CARBON |
WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
语种 | 英语 |
出版者 | WILEY |
WOS记录号 | WOS:000388637000011 |
资助机构 | National key research and development program, China [2016YFC0500702] ; Ministry of Environmental Protection, P.R. China [STSN-21-04] ; Chinese Academy of SciencesChinese Academy of Sciences [STSN-21-04] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41371264, 41071178] |
内容类型 | 期刊论文 |
源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24483] |
专题 | 植被与环境变化国家重点实验室 |
作者单位 | 1.Univ Chinese Acad Sci, Collage Resources & Environm, Beijing, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, CAS Key Lab Environm Biotechnol, Beijing, Peoples R China 5.Acad Sci Czech Republ, Inst Bot, Dept Mycorrhizal Symbioses, Pruhonice, Czech Republic 6.Qingdao Agr Univ, Coll Resources & Environm, Qingdao, Peoples R China 7.Chinese Acad Sci, State KEy Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China 8.Veresoglou, Stavros D.; Rillig, Matthias C.] Berlin Brandenburg Inst Adv Biodivers Res BBIB, Berlin, Germany 9.Veresoglou, Stavros D.; Rillig, Matthias C.] Free Univ Berlin, Dahlem Ctr Plant Sci, Plant Ecol, Inst Biol, Berlin, Germany |
推荐引用方式 GB/T 7714 | Xu, Tianle,Veresoglou, Stavros D.,Chen, Yongliang,et al. Plant community, geographic distance and abiotic factors play different roles in predicting AMF biogeography at the regional scale in northern China[J]. ENVIRONMENTAL MICROBIOLOGY REPORTS,2016,8(6). |
APA | Xu, Tianle.,Veresoglou, Stavros D..,Chen, Yongliang.,Rillig, Matthias C..,Xiang, Dan.,...&Chen, Baodong.(2016).Plant community, geographic distance and abiotic factors play different roles in predicting AMF biogeography at the regional scale in northern China.ENVIRONMENTAL MICROBIOLOGY REPORTS,8(6). |
MLA | Xu, Tianle,et al."Plant community, geographic distance and abiotic factors play different roles in predicting AMF biogeography at the regional scale in northern China".ENVIRONMENTAL MICROBIOLOGY REPORTS 8.6(2016). |
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