12 农巧施Alexin2018 - 图文

Variable reactions 多变的反应 ?Induced resistance is a host reaction 诱导抗性是一种寄主反应 ?Influenced by: 受以下因素影响 ?Plant species, also differences within species 植物种类以及种内差异 ?Environment 环境 ?Energy status of the host 寄主的能量状态 ?Induced resistance must be part of a total program ?诱导抗性必然是抗病反应的一部分

Priming启动植物诱导抗性 ?Priming = physiological response of plants to biotic and abiotic stresses caused by pests and pathogens ?启动，也就是植物对由害虫和病原物引起的生物和非生物胁迫的生理反应 ?Inducers of priming include pathogens, beneficial microbes such as mycorrhizae, certain bacteria ?启动的诱导物包括病原菌和有益微生物，如菌根菌，特定细菌

?Inducers, and products derived from inducers are called elicitors ?诱导物和诱导物产物统称为激发子

?Elicitors bind to receptors and activate a plant response ?激发子与受体结合并激活植物应答

Salicylic acid as Elicitor激发子水杨酸 ?Synthesised by plants ?由植物合成

?Response to challenge by diverse range of pathogens ?应对不同病原物侵袭

?Essential to establishment of systemic acquired resistance (SAR) ?对系统获得性抗性的建立尤为重要

康而健是一种包含水杨酸衍生物的有机营养复合物，能够促进植物免疫反应