期刊论文

中文

应用昆虫学报

2095-1353

2015

52

1

23-31

国家重点基础研究发展计划973项目（2012CB114103） 国家自然科学基金（31170393）

本校为第一机构

在植物与昆虫长期的互作过程中,植物建立起一系列精密而又复杂的防御机制以应对昆虫取食为害,并且能够识别不同取食类型昆虫的效应因子作出不同的防御应答。最近研究揭示了许多植物与蚜虫之间相互抗争的分子机制,这不仅包括植物激素介导的诱导防御途径、植物先天免疫系统和基于gene-for-gene的R抗性识别和作用机制,而且还包括蚜虫在取食过程中分泌的唾液成分,它有助于蚜虫取食韧皮部组织,抑制植物病原相关分子模式激活的免疫反应(Pathogen-associated molecular patterns triggered immunity,PTI)防御,以及被植物核苷酸结合位点区-亮氨酸重复序列区(NBS-LRR)膜受体识别激活效应因子免疫反应(ETI...

Plants have developed sets of complex and accurate defense mechanisms during their long-term co-evolution with herbivorous insects, and these defenses can distinguish specific pests among the various feeding guilds of insects. Recent studies illustrate several of the molecular mechanisms involved in plant-aphid interactions, including phytohormone-mediated induced defense, plant innate immune system and gene-for-gene resistance. Aphid salivary components not only make it easier for aphids to penetrate the phloem and suppress the PAMP-triggered ...