三种分子生物技术在传粉生物学中的应用

Application of three molecular technologies in pollination

在传粉生物学研究中,为了揭示传粉事件(繁育系统、花粉流、基因流、花粉竞争等)的真实本质,必须从分子水平进行研究。近年来,分子技术在传粉生物学中的应用主要有两大方面:一是繁育系统;二是花粉流、基因流。文章就目前运用较多的三种主要的分子技术——同功酶、RAPD(随机扩增多态性DNA)、SSRs(微卫星)作一综述,旨在为传粉生物学的深入研究提供参考。

In order to reveal essence of pollination （including breeding system, pollen flow, gene flow, pollen competition, and so on）, study of pollination must be taken at molecular level. Molecular technologies are mainly used in two areas of pollination research： breeding system and pollen or gene flow. In this paper, three widely used molecular techniques . isozyme, RAPD （random amplified polymorphic DNA ） and SSRs （microsatellites） were summarized, providing reference to further study of pollination biology.