Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition
11 páginas, 4 figuras y 3 tablas.
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| Format: | artículo biblioteca |
| Language: | English |
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Nordic Ecological Society Oikos
2019
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| Subjects: | Arbuscular mycorrhizal fungi, Fungal symbionts, Fungal-fungal interactions, Plant-fungal interactions, Plant-plant interactions, Trichoderma, |
| Online Access: | http://hdl.handle.net/10261/225539 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100000780 |
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dig-irnasa-es-10261-2255392020-12-29T01:50:13Z Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition Thakur, Madhav P. Quast, Vera Dam, Nicole M. van Eisenhauer, Nico Roscher, Christiane Biere, Arjen Martínez Medina, Ainhoa German Research Foundation Fundación Salamanca Ciudad de Cultura y Saberes European Commission Martínez Medina, Ainhoa [0000-0001-5008-9865] Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma 11 páginas, 4 figuras y 3 tablas. Plants form mutualistic relationship with a variety of belowground fungal species. Such a mutualistic relationship can enhance plant growth and resistance to pathogens. Yet, we know little about how interactions between functionally diverse groups of fungal mutualists affect plant performance and competition. We experimentally determined the effects of interaction between two functional groups of belowground fungi that form mutualistic relationship with plants, arbuscular mycorrhizal (AM) fungi and Trichoderma, on interspecific competition between pairs of closely related plant species from four different genera. We hypothesized that the combination of two functionally diverse belowground fungal species would allow plants and fungi to partition their symbiotic relationships and relax plant–plant competition. Our results show that: 1) the AM fungal species consistently outcompeted the Trichoderma species independent of plant combinations; 2) the fungal species generally had limited effects on competitive interactions between plants; 3) however, the combination of fungal species relaxed interspecific competition in one of the four instances of plant–plant competition, despite the general competitive superiority of AM fungi over Trichoderma. We highlight that the competitive outcome between functionally diverse fungal species may show high consistency across a broad range of host plants and their combinations. However, despite this consistent competitive hierarchy, the consequences of their interaction for plant performance and competition can strongly vary among plant communities. MPT acknowledges funding from the German Research Foundation (DFG, TH 2307/1‐1). This project has received funding from the European Union's Horizon 2020 research and Innovation programme under grant agreement No 765290. AMM, NMvD and AB further acknowledge the COST Action FA1405. AM acknowledges funding from the program for attracting talent to Salamanca from Fundación Salamanca Ciudad de Cultura y Saberes. Further support came from the German Centre for Integrative Biodiversity Research Halle–Jena–Leipzig, funded by the German Research Foundation (FZT 118). Author contributions ‐ MPT conceived the idea. MPT, NvD, NE, CR and AM‐M developed the ideas for the experiment. VQ, MPT and AM‐M performed the experiment. MPT analyzed the data and wrote the first draft of the manuscript. All authors contributed to manuscript revisions. Peer reviewed 2020-12-28T08:08:26Z 2020-12-28T08:08:26Z 2019 artículo http://purl.org/coar/resource_type/c_6501 Oikos 128(8): 1136-1146 (2019) 0030-1299 http://hdl.handle.net/10261/225539 10.1111/oik.06138 1600-0706 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100000780 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020/765290 https://doi.org/10.1111/oik.06138 Sí open Nordic Ecological Society Oikos |
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España |
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ES |
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Bibliográfico |
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biblioteca |
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Europa del Sur |
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Biblioteca del IRNASA España |
| language |
English |
| topic |
Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma |
| spellingShingle |
Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma Thakur, Madhav P. Quast, Vera Dam, Nicole M. van Eisenhauer, Nico Roscher, Christiane Biere, Arjen Martínez Medina, Ainhoa Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| description |
11 páginas, 4 figuras y 3 tablas. |
| author2 |
German Research Foundation |
| author_facet |
German Research Foundation Thakur, Madhav P. Quast, Vera Dam, Nicole M. van Eisenhauer, Nico Roscher, Christiane Biere, Arjen Martínez Medina, Ainhoa |
| format |
artículo |
| topic_facet |
Arbuscular mycorrhizal fungi Fungal symbionts Fungal-fungal interactions Plant-fungal interactions Plant-plant interactions Trichoderma |
| author |
Thakur, Madhav P. Quast, Vera Dam, Nicole M. van Eisenhauer, Nico Roscher, Christiane Biere, Arjen Martínez Medina, Ainhoa |
| author_sort |
Thakur, Madhav P. |
| title |
Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| title_short |
Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| title_full |
Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| title_fullStr |
Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| title_full_unstemmed |
Interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| title_sort |
interactions between functionally diverse fungal mutualists inconsistently affect plant performance and competition |
| publisher |
Nordic Ecological Society Oikos |
| publishDate |
2019 |
| url |
http://hdl.handle.net/10261/225539 http://dx.doi.org/10.13039/501100001659 http://dx.doi.org/10.13039/501100000780 |
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