植物遗传多样性研究方法概述  

Summarization on Research Methods of Plant Genetic Diversity

作　　者：冯夏莲[1] 何承忠[1] 张志毅[1] 安新民[1] 王冬梅[1] 

机构地区：[1]北京林业大学林木花卉遗传育种与基因工程教育部重点开放实验室,北京100083

出　　处：《西南林学院学报》2006年第1期69-74,79,共7页Journal of Southwest Forestry College

基　　金：国家"863"计划项目(2002AA241071);云南省教育厅项目(03Z559B)资助

摘　　要：遗传多样性的研究方法从个体形态学水平、细胞学水平、生理生化水平发展到了分子水平,研究层次也随之深入.论述了植物遗传变异的来源,总结并分析比较了不同水平的遗传多样性研究方法.As an important component of biodiversily, genetic diversity is the basis of ecosystem diversity and species diversity. Methodology of genetic diversity research has been developed from morphology, cytology, physiology and biochemistry to molecular levels, and the related researches have undergone further deeply. The formation of genetic variation and different test methods of genetic diversity were discussed in this paper.

关 键 词：植物 遗传多样性 形成 检测 遗传变异 

分 类 号：Q943[生物学—植物学]