Plant-microbiome interactions under a changing world: responses, consequences and perspectives.

Autor: Trivedi P; Microbiome Network and Department of Agricultural Biology, Colorado State University, Fort Collins, CO, 80523, USA., Batista BD; Hawkesbury Institute for the Environment, Western Sydney University, Richmond, NSW, 2751, Australia., Bazany KE; Microbiome Network and Department of Agricultural Biology, Colorado State University, Fort Collins, CO, 80523, USA., Singh BK; Hawkesbury Institute for the Environment, Western Sydney University, Richmond, NSW, 2751, Australia.; Global Centre for Land-Based Innovation, Western Sydney University, Richmond, NSW, 2751, Australia.
Jazyk: angličtina
Zdroj: The New phytologist [New Phytol] 2022 Jun; Vol. 234 (6), pp. 1951-1959. Date of Electronic Publication: 2022 Feb 25.
DOI: 10.1111/nph.18016
Abstrakt: Climate change is increasing global temperatures and the frequency and severity of droughts in many regions. These anthropogenic stresses pose a significant threat to plant performance and crop production. The plant-associated microbiome modulates the impacts of biotic and abiotic stresses on plant fitness. However, climate change-induced alteration in composition and activities of plant microbiomes can affect host functions. Here, we highlight recent advancements in our understanding of the impact of climate change (warming and drought) on plant-microbiome interactions and on their ecological functions from genome to ecosystem scales. We identify knowledge gaps, propose new concepts and make recommendations for future research directions. It is proposed that in the short term (years to decades), the adaptation of plants to climate change is mainly driven by the plant microbiome, whereas in the long term (century to millennia), the adaptation of plants will be driven equally by eco-evolutionary interactions between the plant microbiome and its host. A better understanding of the response of the plant and its microbiome interactions to climate change and the ways in which microbiomes can mitigate the negative impacts will better inform predictions of climate change impacts on primary productivity and aid in developing management and policy tools to improve the resilience of plant systems.
(© 2022 The Authors. New Phytologist © 2022 New Phytologist Foundation.)
Databáze: MEDLINE
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