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An evolutionary ecology perspective to address forest pathology challenges of today and tomorrow

hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorDESPREZ-LOUSTAU, Marie-Laure
hal.structure.identifierLaboratoire de la santé des végétaux [LSV]
dc.contributor.authorAGUAYO, Jaime
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorDUTECH, Cyril
hal.structure.identifierInteractions Arbres-Microorganismes [IAM]
dc.contributor.authorHAYDEN, Katherine J.
hal.structure.identifierInteractions Arbres-Microorganismes [IAM]
dc.contributor.authorHUSSON, Claude
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorJAKUSHKIN, Boris
hal.structure.identifierInteractions Arbres-Microorganismes [IAM]
dc.contributor.authorMARÇAIS, Benoit
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPIOU, Dominique
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorROBIN, Cécile
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorVACHER, Corinne
dc.date.issued2016
dc.identifier.issn1286-4560
dc.description.abstractEnAbstractKey messageIncreasing human impacts on forests, including unintentional movement of pathogens, climate change, and large-scale intensive plantations, are associated with an unprecedented rate of new diseases. An evolutionary ecology perspective can help address these challenges and provide direction for sustainable forest management.ContextForest pathology has historically relied on an ecological approach to understand and address the practical management of forest diseases. A widening of this perspective to include evolutionary considerations has been increasingly developed in response to the rising rates of genetic change in both pathogen populations and tree populations due to human activities.AimsHere, five topics for which the evolutionary perspective is especially relevant are highlighted.ResultsThe first relates to the evolutionary diversity of fungi and fungal-like organisms, with issues linked to the identification of species and their ecological niches. The second theme deals with the evolutionary processes that allow forest pathogens to adapt to new hosts after introductions or to become more virulent in homogeneous plantations. The third theme presents issues linked to disease resistance in tree breeding programs (e.g., growth-defense trade-offs) and proposes new criteria and methods for more durable resistance. The last two themes are dedicated to the biotic environment of the tree–pathogen system, namely, hyperparasites and tree microbiota, as possible solutions for health management.ConclusionWe conclude by highlighting three major conceptual advances brought by evolutionary biology, i.e., that (i) “not everything is everywhere”, (ii) evolution of pathogen populations can occur on short time scales, and (iii) the tree is a multitrophic community. We further translate these into a framework for immediate policy recommendations and future directions for research.
dc.language.isoen
dc.publisherSpringer Nature (since 2011)/EDP Science (until 2010)
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enTree breeding
dc.subject.enCoevolution
dc.subject.enFungal diversity
dc.subject.enMycoparasite
dc.subject.enMicrobiota
dc.subject.enEmerging disease
dc.subject.enInvasive pathogen
dc.title.enAn evolutionary ecology perspective to address forest pathology challenges of today and tomorrow
dc.typeArticle de revue
dc.identifier.doi10.1007/s13595-015-0487-4
dc.subject.halSciences du Vivant [q-bio]
dc.description.sponsorshipEuropeInternational Mobility Programme to Strengthen Skills and Excellence in Research for Agriculture
bordeaux.journalAnnals of Forest Science
bordeaux.page45-67
bordeaux.volume73
bordeaux.issue1
bordeaux.peerReviewedoui
hal.identifierhal-01318717
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01318717v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Annals%20of%20Forest%20Science&rft.date=2016&rft.volume=73&rft.issue=1&rft.spage=45-67&rft.epage=45-67&rft.eissn=1286-4560&rft.issn=1286-4560&rft.au=DESPREZ-LOUSTAU,%20Marie-Laure&AGUAYO,%20Jaime&DUTECH,%20Cyril&HAYDEN,%20Katherine%20J.&HUSSON,%20Claude&rft.genre=article


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