Impacts of Sodium Arsenite on Wood Microbiota of Esca-Diseased Grapevines.

Fomitiporia mediterranea fungicide metabarcoding trunk disease white rot

Journal

Journal of fungi (Basel, Switzerland)
ISSN: 2309-608X
Titre abrégé: J Fungi (Basel)
Pays: Switzerland
ID NLM: 101671827

Informations de publication

Date de publication:
22 Jun 2021
Historique:
received: 26 05 2021
revised: 14 06 2021
accepted: 16 06 2021
entrez: 2 7 2021
pubmed: 3 7 2021
medline: 3 7 2021
Statut: epublish

Résumé

Although sodium arsenite was widely used in Europe until its ban in 2003, its effects on microorganisms is not clearly understood. To improve our understanding of sodium arsenite curative effect on GTDs, grapevines displaying esca-foliar symptoms from different French regions (Alsace, Champagne, Languedoc) were treated or not with sodium arsenite, and analyzed for their wood microbiota. Using metabarcoding, we identified the fungal and bacterial taxa composition of microbiota colonizing woody trunk tissues. Large differences in fungal microbiota composition between treated and untreated grapevines were observed while no major impacts were observed on bacteria microbiota. The main fungal species detected in untreated necrotic woody tissues was

Identifiants

pubmed: 34206605
pii: jof7070498
doi: 10.3390/jof7070498
pmc: PMC8304700
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Emilie Bruez (E)

UR Œnologie, Université de Bordeaux, ISVV, 33882 Villenave d'Ornon, France.

Philippe Larignon (P)

IFV, Pôle Rhône-Méditerranée, 30230 Rodilhan, France.

Christophe Bertsch (C)

Laboratoire LVBE, Université de Haute-Alsace, 68000 Colmar, France.

Guillaume Robert-Siegwald (G)

INRAE, Université Paris-Saclay, AgroParisTech, UMR BIOGER, 78850 Thiverval-Grignon, France.

Marc-Henri Lebrun (MH)

INRAE, Université Paris-Saclay, AgroParisTech, UMR BIOGER, 78850 Thiverval-Grignon, France.

Patrice Rey (P)

Bordeaux Sciences Agro, INRAE, Université de Bordeaux, UMR SAVE, 33170 Villenave d'Ornon, France.

Florence Fontaine (F)

RIBP EA 4707- USC INRAE 1488, SFR Condorcet FR CNRS 3417, Université Reims Champagne-Ardenne, 51687 Reims, France.

Classifications MeSH