DOI: 10.1111/ele.12916
Scopus记录号: 2-s2.0-85042117942
论文题名: Elevated success of multispecies bacterial invasions impacts community composition during ecological succession
作者: Rivett D.W. ; Jones M.L. ; Ramoneda J. ; Mombrikotb S.B. ; Ransome E. ; Bell T.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2018
卷: 21, 期: 4 起始页码: 516
结束页码: 524
语种: 英语
英文关键词: Bacteria
; community assembly
; community stability
; Invasion
; next generation sequencing
; species sorting
; timing
Scopus关键词: Bacteria (microorganisms)
英文摘要: Successful microbial invasions are determined by a species’ ability to occupy a niche in the new habitat whilst resisting competitive exclusion by the resident community. Despite the recognised importance of biotic factors in determining the invasiveness of microbial communities, the success and impact of multiple concurrent invaders on the resident community has not been examined. Simultaneous invasions might have synergistic effects, for example if resident species need to exhibit divergent phenotypes to compete with the invasive populations. We used three phylogenetically diverse bacterial species to invade two compositionally distinct communities in a controlled, naturalised in vitro system. By initiating the invader introductions at different stages of succession, we could disentangle the relative importance of resident community structure, invader diversity and time pre-invasion. Our results indicate that multiple invaders increase overall invasion success, but do not alter the successional trajectory of the whole community. © 2018 The Authors Ecology Letters published by CNRS and John Wiley & Sons Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107471
Appears in Collections: 气候减缓与适应
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作者单位: Department of Life Sciences, Imperial College London, Silwood Park Campus, Ascot, United Kingdom; Division of Biology and Conservation Ecology, School of Science and the Environment, Manchester Metropolitan University, Manchester, United Kingdom; Department of Environmental Systems Science, Group of Plant Nutrition, ETH Zürich (Swiss Federal Institute of Technology), Switzerland
Recommended Citation:
Rivett D.W.,Jones M.L.,Ramoneda J.,et al. Elevated success of multispecies bacterial invasions impacts community composition during ecological succession[J]. Ecology Letters,2018-01-01,21(4)