reviewPlantsJan 30, 2022GOLD OA

Induced Systemic Resistance for Improving Plant Immunity by Beneficial Microbes

Nanjing Agricultural University · Shanghai Pesticide Research Institute

PubMed
Indexed incrossrefdoajpubmed

Abstract

Plant beneficial microorganisms improve the health and growth of the associated plants. Application of beneficial microbes triggers an enhanced resistance state, also termed as induced systemic resistance (ISR), in the host, against a broad range of pathogens. Upon the activation of ISR, plants employ long-distance systemic signaling to provide protection for distal tissue, inducing rapid and strong immune responses against pathogens invasions. The transmission of ISR signaling was commonly regarded to be a jasmonic acid- and ethylene-dependent, but salicylic acid-independent, transmission. However, in the last decade, the involvement of both salicylic acid and jasmonic acid/ethylene signaling pathways and the…

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