Afficher la notice abrégée

Leaf‐associated fungal and viral communities of wild plant populations differ between cultivated and natural ecosystems

hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorMA, Yuxin
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorFORT, Tania
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorMARAIS, Armelle
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorLEFEBVRE, Marie
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierUnité Mixte de Recherche sur le Fromage [UMRF]
dc.contributor.authorTHEIL, Sébastien
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorVACHER, Corinne
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCANDRESSE, Thierry
dc.date.issued2021
dc.identifier.issn2575-6265
dc.description.abstractEnPlants are colonized by diverse fungal and viral communities that influence their growth and survival as well as ecosystem functioning. Viruses interact with both plants and the fungi they host. Our understanding of plant–fungi–virus interactions is very limited, especially in wild plants. Combining metagenomic and culturomic approaches, we assessed the richness, diversity, and composition of leaf‐associated fungal and viral communities from pools of herbaceous wild plants representative of four sites corresponding to cultivated or natural ecosystems. We identified 161 fungal families and 18 viral families comprising 249 RNA‐dependent RNA polymerase‐based operational taxonomic units (RdRp OTUs) from leaves. Fungal culturomics captured 12.3% of the fungal diversity recovered with metagenomic approaches and, unexpectedly, retrieved viral OTUs that were almost entirely different from those recovered by leaf metagenomics. Ecosystem management had a significant influence on both leaf mycobiome and virome, with a higher fungal community richness in natural ecosystems and a higher viral family richness in cultivated ecosystems, suggesting that leaf‐associated fungal and viral communities are under the influence of different ecological drivers. Both the leaf‐associated fungal and viral community compositions showed a strong site‐specificity. Further research is needed to confirm these trends and unravel the factors structuring plant–fungi–virus interactions in wild plant populations.
dc.language.isoen
dc.publisherJohn Wiley & Sons
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subjectvirus phytopathogène
dc.subjectvirologie végétale
dc.subjectpathologie végétale
dc.subject.enphytovirus
dc.subject.enplant
dc.subject.envirome
dc.subject.encommunity ecology
dc.subject.enculturomics
dc.subject.enmetabarcoding
dc.subject.enmetagenomics
dc.subject.enmicrobial community
dc.subject.enmycovirus
dc.title.enLeaf‐associated fungal and viral communities of wild plant populations differ between cultivated and natural ecosystems
dc.typeArticle de revue
dc.identifier.doi10.1002/pei3.10043
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie
bordeaux.journalPlant-Environment Interactions
bordeaux.page87-99
bordeaux.volume2
bordeaux.peerReviewedoui
hal.identifierhal-03182663
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03182663v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Plant-Environment%20Interactions&rft.date=2021&rft.volume=2&rft.spage=87-99&rft.epage=87-99&rft.eissn=2575-6265&rft.issn=2575-6265&rft.au=MA,%20Yuxin&FORT,%20Tania&MARAIS,%20Armelle&LEFEBVRE,%20Marie&THEIL,%20S%C3%A9bastien&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée