谷子抗锈基因rus分子标记和抗病相关基因的克隆与分析 - docin.com豆丁网 而限制 了病原菌在寄主组织中的进一步扩散。通常,这种局部的抗病反应还会引发整株植物的非特异性 抗性,称为获得性系统抗性(systemicacquiredresistance,SAR)。在这两类防御机制中,前一类 是植物的被动防御机制(passiveresponse),是植物抗病的第
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转拟南芥npr 1基因可使植物广泛增强疾病抗性,尤其是系统获得性抗性(SAR),刺激未感染植物引发防御反应。
The Arabidopsis NPR1 gene controls the onset of systemic acquired resistance (SAR), a plant immunity that is often activated after a local infection.
拟南芥npr 1基因是植物产生系统获得性抗的关键调节基因,参与对白粉病的抗性反应。
The NPR1 gene in arabidopsis plays an important role in activating various plant defensive responses, including expression of the pathogenesis-related genes and systemic acquired resistance.
植物中普遍存在的抗病机制有两种,即过敏反应(HR)和系统获得性抗性(SAR)。
There are two types of mechanism of plant disease resistance, hypersensitive response (HR) and systemic acquired resistance (SAR).
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