寄生虫与宿主的协同进化关系  

Coevolution between parasites and their hosts

作　　者：黄丽琴[1] 郭宪国[1] 

机构地区：[1]大理学院病原与媒介生物研究所,671000

出　　处：《国际医学寄生虫病杂志》2009年第1期49-54,共6页International JOurnal of Medical Parasitic Diseases

基　　金：国家自然科学基金（30460125）;云南省科技创新强省计划（2007C000522）

摘　　要：寄生虫与宿主是一个特殊的协同进化系统，寄生虫与宿主之间的协同进化体现在寄生虫选择宿主的特异性和在漫长的演化过程中形成的相互适应性和共物种形成。该文从协同进化的概念类型、研究方法以及遗传学、免疫学等方面就寄生虫与宿主的相互关系进行了探讨，并简要阐述了国内主要体表寄生性节肢动物及其宿主之间的协同进化关系。Parasites and their hosts are a special coevolution system and the manifestation of coevolution between them is revealed mainly in the host-specificity, eoadaptation and eospeciation resulted from longterm evolution. To ascertain the relationship between parasites and their hosts, this review discussed the coevolution from several aspects covering concepts, classification, study methods, genetics and immunity. The review also summarized the domestic researches on the coevolution between ectoparasites arthropods and their hosts.

关 键 词：协同进化 寄生虫 宿主 

分 类 号：R382[医药卫生—医学寄生虫学] R38[医药卫生—基础医学]