甜菜叶片组织快速制备DNA的方法

A Approaching of Total DNA Isolation from Sugarbeet Leaves Tissue

通过试验 ,获得用叶片组织制备甜菜DNA的方法。利用液氮或冷冻研磨直接捣碎叶片组织 ,提取DNA ,该方法简单 ,易操作 ,所获DNA纯度较高 ,可直接用于PCR扩增分析 ,实验效果较好。

A better method of DNA isolation from sugarbeet was elucidated in this paper.Sugarbeet genome DNA can be isolated from leaves that grinded in liquid nitrogen.This method is both easier and more productive.DNA isolated with this mehtod can be directly used is PCR analysis experiment.