Agriculture

The mode of action of plant-associated Burkholderia against grey mould disease in grapevine revealed through traits and genomic analyses

Q. Esmaeel, C. Jacquard, et al.

Discover how plant-associated Burkholderia strains BE17 and BE24 can potentially revolutionize pest control in vineyards. This research by Qassim Esmaeel, Cédric Jacquard, Lisa Sanchez, Christophe Clément, and Essaid Ait Barka demonstrates their ability to inhibit grapevine grey mold disease, enhancing plant defense mechanisms and promoting sustainable agriculture.

00:00

Playback language: English

Index

Abstract

Plant-associated Burkholderia spp. offer a promising alternative to pesticides for controlling grapevine grey mold disease. Two Burkholderia strains, BE17 and BE24, inhibited *Botrytis cinerea* spore germination and mycelium growth. Bacterized grapevine plantlets showed significant protection against grey mold, with increased reactive oxygen species, callose deposition, and expression of PR5 and PR10 genes (involved in the salicylic acid signaling pathway). Genomic analysis revealed genes involved in plant growth promotion and biocontrol, highlighting the strains' potential for sustainable agriculture.

Publisher

Scientific Reports

Published On

Nov 10, 2020

Authors

Qassim Esmaeel, Cédric Jacquard, Lisa Sanchez, Christophe Clément, Essaid Ait Barka

Related Publications

Explore these studies to deepen your understanding of the subject.

Biology

The influence of climate warming on flowering phenology in relation to historical annual and seasonal temperatures and plant functional traits

C. Geissler, A. Davidson, et al.

Medicine and Health

Prevalence and Factors Associated with Eating Disorders in Military First Line of Defense against COVID-19: A Cross-Sectional Study during the Second Epidemic Wave in Peru

M. J. Valladares-garrido, D. A. León-figueroa, et al.

Medicine and Health

The role of the private sector in noncommunicable disease prevention and management in low-and middle-income countries: a series of systematic reviews and thematic syntheses

K. Marshall, P. Beaden, et al.

Biology

Untangling the Effects of Plant Genotype and Soil Conditions on the Assembly of Bacterial and Fungal Communities in the Rhizosphere of the Wild Andean Blueberry (Vaccinium floribundum Kunth)

A. S. D. Fossalunga, V. Cozzolino, et al.

Listen, Learn & Level Up

Over 10,000 hours of research content in 25+ fields, available in 12+ languages.

No more digging through PDFs, just hit play and absorb the world's latest research in your language, on your time.

listen to research audio papers with researchbunny