生物入侵的适应性进化及其影响  

The Adaptive Rapid Evolutions of the Invasive Biology and the Impacts

作　　者：邓雄[1] 杨期和[1] 叶万辉[1] 冯惠玲[1] 曹洪麟[1] 

机构地区：[1]中国科学院华南植物研究所,广东广州510650

出　　处：《中山大学学报（自然科学版）》2003年第A19期204-210,共7页Acta Scientiarum Naturalium Universitatis Sunyatseni

基　　金：广东省自然科学基金(021536);广东省科技百项工程资助项目(2KB068015);深圳城市管理办计划资助项目;国家重点基础研究发展资助项目(G2000046803)

摘　　要：生物入侵给世人提供了很多种群快速适应性进化的经典模型和生动实例。从入侵种的适应性进化的遗传学基础、生理生态特征、繁殖适应特征以及入侵种的适应性进化的影响等4个方面综述了国内外在入侵种的适应性快速进化的研究现状以及存在的问题。文中更强调入侵种的推动入侵事件进程的内在特征以及入侵种与其所处生物非生物环境的相互作用,这些信息将有助于理解入侵事件中影响入侵成败的关键因素。Biological invasions are quintessential models and dramatic cases for the adaptive rapid evolution. Here, the researches about the adaptive rapid evolution of the invasive biology were reviewed, which covered four aspects: (1) the adaptive evolutionary genetics (2) the eco-physiologic characteristics (3) the reproductive strategies (4) the evolutionary impacts of the invasive species. The status quo and problems existed in the studies of this field were summarized, and the intriguing characteristics that push the invasions and the interaction between the invasive species and the environmental factors were given more emphases on. All these may be helpful for the understanding of the key factors that affect the invasions.

关 键 词：生物入侵 适应 基因型 环境 

分 类 号：Q15[生物学—普通生物学]