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Updated: Aug 1, 2026

A Hydroponic Co-cultivation System for Simultaneous and Systematic Analysis of Plant/Microbe Molecular Interactions and Signaling
Published on: July 22, 2017
Symbiotic microorganisms, a key for ecological success and protection of plants
Marc-André Selosse1, Ezékiel Baudoin, Philippe Vandenkoornhuyse
1UMR CNRS 7138 Systématique, adaptation et évolution, Muséum national d'histoire naturelle, 43, rue Cuvier, 75005 Paris, France. ma.selosse@wanadoo.fr
Abstract:
Plant-associated microbial diversity encompasses symbionts, protecting their host against various aggressions. Mycorrhizal and rhizospheric microorganisms buffer effects of soil toxic compounds and soil-borne pathogens. Endophytic bacteria and fungi, some of which are vertically inherited through seeds, take part in plant protection by acting directly on aggressive factors (mainly pathogens and herbivores) or by enhancing plant responses. Plant protective microbial symbionts determine the ecological success of plants; they drastically modify plant communities and related trophic webs. This review suggests approaches to improve the inventory of diversity and functions of in situ plant-associated microorganisms.
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