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dc.rights.licenseopenen_US
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorDARRIAUT, Romain
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorTRAN, Joseph
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorMARQUES MARTINS, Guilherme
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorOLLAT, Nathalie
IDREF: 126740062
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorMASNEUF POMAREDE, Isabelle
ORCID: 0000-0002-8806-8944
IDREF: 13239667X
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorLAUVERGEAT, Virginie
IDREF: 105631000
dc.date.accessioned2024-02-22T13:40:52Z
dc.date.available2024-02-22T13:40:52Z
dc.date.issued2023-03
dc.identifier.issn0929-1393en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/188314
dc.description.abstractEnGrapevine decline affects viticulture worldwide. It is caused by a wide range of individual and combined biotic and abiotic factors. Some declines remain unexplained because they are not associated with known pathological symptoms or mineral dysregulation. Vineyard microbiological quality is an important area of study, since grapevine-associated microbiome primarily originates in vineyard soils and determines host health and development. To understand the decrease of growth and yield, and the high mortality of plants in vineyards affected by these declines, a multisite study investigated soil microbial communities. Spatial (terroir: two distinct geographical locations) and temporal (season: autumn and spring) dimensions were added to the inter-row soil status factor (S for areas with symptomatic vines and AS for those with asymptomatic vines). The microbiomes of AS and S soils were analyzed using high-throughput sequencing based on the bacterial 16S rRNA gene, the fungal ITS1 region (Internal Transcribed Spacer), or the fungal 18S rRNA gene for Glomeromycota family. Geographical location was the strongest driver of bacterial and fungal microbial communities, while the seasonal factor primarily influenced bacterial community. Based on metabarcoding analysis, symptomatic soils presented enriched bacterial taxa that can be potentially beneficial for grapevine growth. In addition, fungal diversity and richness, including Glomeromycota division, were greater in symptomatic soils. Fungal genera associated with grapevine diseases were detected across all conditions, with higher abundances in symptomatic soils. These findings reveal that vineyard soils affected by unexplained decline are a potential source of both fungal pathogens and beneficial microorganisms. © 2022 The Authors
dc.language.isoENen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subject.enVineyard
dc.subject.enMetabarcoding
dc.subject.enTaxa enrichment
dc.subject.enTerroir
dc.subject.enSeason
dc.subject.enBulk soil
dc.title.enIn grapevine decline, microbiomes are affected differently in symptomatic and asymptomatic soils
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.apsoil.2022.104767en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalApplied Soil Ecologyen_US
bordeaux.volume183en_US
bordeaux.hal.laboratoriesEcophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionBordeaux INP
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccCC BY-NCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Soil%20Ecology&rft.date=2023-03&rft.volume=183&rft.eissn=0929-1393&rft.issn=0929-1393&rft.au=DARRIAUT,%20Romain&TRAN,%20Joseph&MARQUES%20MARTINS,%20Guilherme&OLLAT,%20Nathalie&MASNEUF%20POMAREDE,%20Isabelle&rft.genre=article


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