Conrath Uwe, Beckers Gerold J M, Flors Victor, García-Agustín Pilar, Jakab Gábor, Mauch Felix, Newman Mari-Anne, Pieterse Corné M J, Poinssot Benoit, Pozo María J, Pugin Alain, Schaffrath Ulrich, Ton Jurriaan, Wendehenne David, Zimmerli Laurent, Mauch-Mani Brigitte
Department of Plant Physiology, RWTH Aachen University, 52056 Aachen, Germany.
Mol Plant Microbe Interact. 2006 Oct;19(10):1062-71. doi: 10.1094/MPMI-19-1062.
Infection of plants by necrotizing pathogens or colonization of plant roots with certain beneficial microbes causes the induction of a unique physiological state called "priming." The primed state can also be induced by treatment of plants with various natural and synthetic compounds. Primed plants display either faster, stronger, or both activation of the various cellular defense responses that are induced following attack by either pathogens or insects or in response to abiotic stress. Although the phenomenon has been known for decades, most progress in our understanding of priming has been made over the past few years. Here, we summarize the current knowledge of priming in various induced-resistance phenomena in plants.
坏死性病原体对植物的感染或某些有益微生物在植物根部的定殖会诱导一种称为“引发”的独特生理状态。用各种天然和合成化合物处理植物也可诱导引发状态。引发后的植物在受到病原体或昆虫攻击后或响应非生物胁迫时，会表现出各种细胞防御反应更快、更强或两者兼具的激活。尽管这一现象已为人所知数十年，但在过去几年中，我们对引发的理解取得了最大进展。在这里，我们总结了目前关于植物各种诱导抗性现象中引发的知识。
