Plant secondary compounds in soil and their role in belowground species interactions
Ehlers, Bodil K. (Aarhus University. Department of Bioscience)
Berg, Matty P. (University of Groningen. Groningen Institute of Evolutionary Life Sciences)
Staudt, Michael (Centre National de la Recherche Scientifique. Université Paul Valéry Montpellier 3)
Holmstrup, Martin (Aarhus University. Department of Bioscience)
Glasius, Marianne (Interdisciplinary Nanoscience Center. Department of Chemistry (Denmark))
Ellers, Jacintha (Vrije Universiteit Amsterdam. Department of Ecological Science)
Tomiolo, Sara (Aarhus University. Department of Bioscience)
Madsen, René B. (Interdisciplinary Nanoscience Center. Department of Chemistry (Denmark))
Slotsbo, Stine (Aarhus University. Department of Bioscience)
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)

Data:	2020
Resum:	Knowledge about the effect of plant secondary compounds (PSCs) on belowground interactions in the more diffuse community of species living outside the rhizosphere is sparse compared to what we know about how PSCs affect aboveground interactions. We illustrate here that PSCs from foliar tissue, root exudates, and leaf litter effectively influence such belowground plant-plant, plant microorganism, and plant-soil invertebrate interactions. Climatic factors can induce PSC production and select for different plant chemical types. Climate change can therefore alter both quantitative and qualitative PSC production, and how these compounds move in the soil. This can change the soil chemical environments, with cascading effects on both the ecology and evolution of belowground species interactions, and ultimately soil functioning.
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Llengua:	Anglès
Document:	Article ; recerca ; Versió acceptada per publicar
Matèria:	Chemical ecology ; Soil functioning ; Climate change ; Soil organisms ; Aboveground-belowground interactions
Publicat a:	Trends in Ecology and Evolution, Vol. 35, Issue 8 (August 2020) , p. 716-730, ISSN 1872-8383

DOI: 10.1016/j.tree.2020.04.001

Postprint 32 p, 1.3 MB

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