BARROSO-BERGADÀ, Didac; MASSOT, Marie; VIGNOLLES, Noémie; FAIVRE D'ARCIER, Julie; CHANCEREL, Emilie; GUICHOUX, Erwan; WALKER, Anne-Sophie; VACHER, Corinne; BOHAN, David; LAVAL, Valérie; SUFFERT, Frédéric

doi:10.1094/PBIOMES-02-22-0008-FI

Métadonnées

Afficher la notice complète

Licence d’utilisation du document

http://creativecommons.org/licenses/by-nc-nd/

BARROSO-BERGADÀ, Didac
Agroécologie [Dijon]

MASSOT, Marie
Santé et agroécologie du vignoble [UMR SAVE]

VIGNOLLES, Noémie
MICrobiologie de l'ALImentation au Service de la Santé [MICALIS]
CIRM-Levures

Langue

Article de revue

Ce document a été publié dans

Phytobiomes Journal. 2022-05-26, vol. 7, n° 2, p. 281-287

APS Publications

Résumé en anglais

The fungal pathogen Zymoseptoria tritici is the causal agent of Septoria tritici blotch (STB), a major wheat disease in Western Europe. Microorganisms inhabiting wheat leaves might act as beneficial, biocontrol or facilitating agents that could limit or stimulate the development of Z. tritici. Improving our understanding of microbial communities in the wheat phyllosphere would lead to new insights into STB management. This resource announcement provides fungal and bacterial metabarcoding datasets obtained by sampling wheat leaves with and without symptoms caused by Z. tritici. Tissues were sampled from three commercial wheat varieties on three sampling dates during a cropping season. Weeds around wheat fields were sampled as well. In total, more than 450 leaf samples were collected. The pathogen Z. tritici was quantified using qPCR. We provide the raw metabarcoding datasets, the Amplicon Sequence Variant (ASV) tables obtained after bioinformatic processing, the metadata associated to each sample (sampling date, wheat variety and tissue health condition), a preliminary descriptive analysis of the data, and the code used for bioinformatic and descriptive statistical analysis.< Réduire

Mots clés en anglais

community succession

fungal pathogen

leaf microbiota

microbial diversity

microbiome

phyllosphere

wheat

community succession

DOI

http://dx.doi.org/10.1094/PBIOMES-02-22-0008-FI

Project ANR

Biosurveillance Next-Gen des changements dans la structure et le fonctionnement des écosystèmes
Ecole Universitaire de Recherche de Sciences des Plantes de Paris-Saclay

Origine

Importé de hal

Unités de recherche

BioGeCo (Biodiversité Gènes & Communautés) - UMR 1202