GSTDTAP  > 资源环境科学
DOI10.1111/ele.13886
Keep your friends close: Host compartmentalisation of microbial communities facilitates decoupling from effects of habitat fragmentation
Claire E. Willing; Grady Pierroz; Aidee Guzman; Leander D. L. Anderegg; Cheng Gao; Devin Coleman-Derr; John W. Taylor; Tom D. Bruns; Todd E. Dawson
2021-09-14
发表期刊Ecology Letters
出版年2021
英文摘要

Root-associated fungal communities modify the climatic niches and even the competitive ability of their hosts, yet how the different components of the root microbiome are modified by habitat loss remains a key knowledge gap. Using principles of landscape ecology, we tested how free-living versus host-associated microbes differ in their response to landscape heterogeneity. Further, we explore how compartmentalisation of microbes into specialised root structures filters for key fungal symbionts. Our study demonstrates that free-living fungal community structure correlates with landscape heterogeneity, but that host-associated fungal communities depart from these patterns. Specifically, biotic filtering in roots, especially via compartmentalisation within specialised root structures, decouples the biogeographic patterns of host-associated fungal communities from the soil community. In this way, even as habitat loss and fragmentation threaten fungal diversity in the soils, plant hosts exert biotic controls to ensure associations with critical mutualists, helping to preserve the root mycobiome.

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文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/338808
专题资源环境科学
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Claire E. Willing,Grady Pierroz,Aidee Guzman,et al. Keep your friends close: Host compartmentalisation of microbial communities facilitates decoupling from effects of habitat fragmentation[J]. Ecology Letters,2021.
APA Claire E. Willing.,Grady Pierroz.,Aidee Guzman.,Leander D. L. Anderegg.,Cheng Gao.,...&Todd E. Dawson.(2021).Keep your friends close: Host compartmentalisation of microbial communities facilitates decoupling from effects of habitat fragmentation.Ecology Letters.
MLA Claire E. Willing,et al."Keep your friends close: Host compartmentalisation of microbial communities facilitates decoupling from effects of habitat fragmentation".Ecology Letters (2021).
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