Silicon induces resistance to the brown spot fungus Cochliobolus miyabeanus by preventing the pathogen from hijacking the rice ethylene pathway

作者: Lukáš Spíchal , Ondřej Novák , Miroslav Strnad , Takayuki Asano , Shoshi Kikuchi

DOI: 10.1111/NPH.13270

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摘要: Although numerous studies have shown the ability of silicon (Si) to mitigate a wide variety of abiotic and biotic stresses, relatively little is known about the underlying mechanism (s). Here, we have investigated the role of hormone defense pathways in Si‐induced resistance to the rice brown spot fungus Cochliobolus miyabeanus. To delineate the involvement of multiple hormone pathways, a multidisciplinary approach was pursued, combining exogenous hormone applications, pharmacological inhibitor experiments, time‐resolved …

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