生物多样性 ›› 1994, Vol. 02 ›› Issue (2): 91-95.DOI: 10.17520/biods.1994017

• 论文 • 上一篇    下一篇

植物遗传多样性和系统学研究中的等位酶分析*

王中仁   

  1. (中国科学院植物研究所系统与进化植物学开放实验室,北京 100093)
  • 收稿日期:1993-09-27 修回日期:1993-10-25 出版日期:1994-05-20 发布日期:1994-05-20

Allozyme analysis in studies of plant genetic diversity and systematics

Wang Zhongren   

  1. Laboratory of Systematic & Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093
  • Received:1993-09-27 Revised:1993-10-25 Online:1994-05-20 Published:1994-05-20

摘要:  本文对“等位酶”的概念、等位酶分析方法在植物遗传多样性和系统学研究中应用的范围(包括种上和种下)进行了介绍和讨论,并对其优点和缺点进行了评论。认为等位酶分析是研究生物遗传多样性的重要方法,并为系统学和进化研究进入分子水平开辟了广阔而实用的前景,但使用分子资料并不意味着可以抛弃形态、细胞等其他方面的资料,它们的关系是互相补充,而决不是互相代替。

Abstract: The concept of allozyme and the application of the allozyme analysis technique in the studies of plant geneticdiversity and systematics are introduced and discussed with comments on its advantage and weakness. Allozyme analysis is an important method to studying the genetic diversity of organisms, and has opened abroad prospects for the studying of systematics and evolution with molecular data. However, the use of themolecular data does not mean that the morphological, cytological and other data can be instead , but they arecomplementary each other.