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The impact of fungi on soil protist communities in European cereal croplands.
Degrune, Florine; Dumack, Kenneth; Ryo, Masahiro; Garland, Gina; Romdhane, Sana; Saghaï, Aurélien; Banerjee, Samiran; Edlinger, Anna; Herzog, Chantal; Pescador, David S; García-Palacios, Pablo; Fiore-Donno, Anna Maria; Bonkowski, Michael; Hallin, Sara; van der Heijden, Marcel G A; Maestre, Fernando T; Philippot, Laurent; Glemnitz, Michael; Sieling, Klaus; Rillig, Matthias C.
Afiliación
  • Degrune F; Institute of Biology, Freie Universität Berlin, Berlin, Germany.
  • Dumack K; Berlin-Brandenburg Institute of Advanced Biodiversity Research, Berlin, Germany.
  • Ryo M; Eco&Sols, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France.
  • Garland G; CIRAD, UMR Eco&Sols, Montpellier, France.
  • Romdhane S; Terrestrial Ecology, Institute of Zoology, University of Cologne, Köln, Germany.
  • Saghaï A; Cluster of Excellence on Plant Sciences (CEPLAS), University of Cologne, Cologne, Germany.
  • Banerjee S; Leibniz Centre for Agricultural Landscape Research (ZALF), Müncheberg, Germany.
  • Edlinger A; Brandenburg University of Technology Cottbus-Senftenberg, Cottbus, Germany.
  • Herzog C; Agroscope, Plant-Soil Interactions Group, Zurich, Switzerland.
  • Pescador DS; Agroscope, Soil Quality and Use Group, Zurich, Switzerland.
  • García-Palacios P; Department of Environmental System Sciences, Soil Resources Group, ETH Zurich, Zurich, Switzerland.
  • Fiore-Donno AM; Department of Agroecology, University of Bourgogne Franche-Comté, INRAE, AgroSup Dijon, Dijon, France.
  • Bonkowski M; Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, Sweden.
  • Hallin S; Department of Microbiological Sciences, North Dakota State University, Fargo, North Dakota, USA.
  • van der Heijden MGA; Agroscope, Plant-Soil Interactions Group, Zurich, Switzerland.
  • Maestre FT; Wageningen Environmental Research, Wageningen University & Research, Wageningen, The Netherlands.
  • Philippot L; Agroscope, Plant-Soil Interactions Group, Zurich, Switzerland.
  • Glemnitz M; Department of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland.
  • Sieling K; Departamento de Farmacología, Farmacognosia y Botánica, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain.
  • Rillig MC; Departamento de Biología y Geología, Física y Química Inorgánica, Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, Móstoles, Spain.
Environ Microbiol ; 26(7): e16673, 2024 Jul.
Article en En | MEDLINE | ID: mdl-39001572
ABSTRACT
Protists, a crucial part of the soil food web, are increasingly acknowledged as significant influencers of nutrient cycling and plant performance in farmlands. While topographical and climatic factors are often considered to drive microbial communities on a continental scale, higher trophic levels like heterotrophic protists also rely on their food sources. In this context, bacterivores have received more attention than fungivores. Our study explored the connection between the community composition of protists (specifically Rhizaria and Cercozoa) and fungi across 156 cereal fields in Europe, spanning a latitudinal gradient of 3000 km. We employed a machine-learning approach to measure the significance of fungal communities in comparison to bacterial communities, soil abiotic factors, and climate as determinants of the Cercozoa community composition. Our findings indicate that climatic variables and fungal communities are the primary drivers of cercozoan communities, accounting for 70% of their community composition. Structural equation modelling (SEM) unveiled indirect climatic effects on the cercozoan communities through a change in the composition of the fungal communities. Our data also imply that fungivory might be more prevalent among protists than generally believed. This study uncovers a hidden facet of the soil food web, suggesting that the benefits of microbial diversity could be more effectively integrated into sustainable agriculture practices.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Microbiología del Suelo / Grano Comestible / Hongos País/Región como asunto: Europa Idioma: En Revista: Environ Microbiol Asunto de la revista: MICROBIOLOGIA / SAUDE AMBIENTAL Año: 2024 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Microbiología del Suelo / Grano Comestible / Hongos País/Región como asunto: Europa Idioma: En Revista: Environ Microbiol Asunto de la revista: MICROBIOLOGIA / SAUDE AMBIENTAL Año: 2024 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Reino Unido