摘要
刺吸行为电图(electricalpenetrationgraph,EPG)技术在植食性刺吸式昆虫,如蚜虫、粉虱、叶蝉和蓟马等研究中的应用日益深入,尤其是对蚜虫和粉虱的研究,已涉及寄主专化性、植物的抗虫机制以及病毒传播等领域。该文从蚜虫和粉虱等典型的刺吸式昆虫入手,介绍EPG技术的研究进展和应用前景。
The electrical penetration graph (EPG) technology is more and more widely used in studying piercing sucking insects, such as aphid, whitefly, leafhopper and thrips. Especially for aphid and whitefly, it has been adopted to study host speciality, plant resistance and virus transmission. We reviewed the research progress and application prospects of EPG through examples of typical piercing sucking insects.
出处
《昆虫学报》
CAS
CSCD
北大核心
2005年第3期437-443,共7页
Acta Entomologica Sinica
基金
国家重点基础研究发展规划"973"项目(G2002B111400)
北京市自然科学基金项目(6022007)
北京市科技新星项目(H02081350130)
关键词
刺吸式昆虫
刺吸行为电图
蚜虫
粉虱
寄主专化性
传毒
植物抗性
Piercing sucking insect
EPG
aphid
whitefly
host speciality
virus transmission
plant resistance
