华北农学报 ›› 2006, Vol. 21 ›› Issue (4): 48-50. doi: 10.3321/j.issn:1000-7091.2006.04.012

所属专题: 生物技术

• 论文 • 上一篇    下一篇

梨基因组DNA提取方法比较研究

刘遵春1, 包东娥2, 廖明安3   

  1. 1. 河南科技学院园林学院, 河南新乡 453003;
    2. 河南科技学院数学系, 河南新乡 453003;
    3. 四川农业大学林学园艺学院, 四川雅安 625014
  • 收稿日期:2005-11-17 出版日期:2006-08-28
  • 作者简介:刘遵春(1976- ),男,山东聊城人,硕士,助教,主要从事果树栽培与生理科研与教学工作。

Comparison of Pear Genomic DNA Extraction Methods

LIU Zun-chun1, BAO Dong-e2, LIAO Ming-an3   

  1. 1. College of Landscape Architecture, Henan Institution of Sci-Tech, Xinxiang453003, China;
    2. Mathematic Department, Henan Institution of Sci-Tech, Xinxiang 453003, China;
    3. College of Forestry and Horticulture, Sichuan Agriculture University, Ya'an 625014, China
  • Received:2005-11-17 Published:2006-08-28

摘要: 通过添加Vc对传统的CTAB法进行改进,结果表明:在磨样时,1 g鲜样中添加0.10 g的Vc提取的DNA质量最高;最佳提取材料是嫩芽,其次是新梢和成熟叶片。

关键词: 金花梨, 基因组DNA, 提取

Abstract: Traditional CTAB method was improved by adding Vc in this experiment.The results showed that the best quality of DNA extracted from pear genome came from the method of adding 0.1 g/g of Vc when the sample was triturated.The DNA was optimal for RAPD analysis and other molecular biology researches.The results of the experiment also indicated that tender bud was the best material,which was followed by the shoot and mature leaf.

Key words: Jinhua pear, Genomic DNA, Extraction method

中图分类号: 

引用本文

刘遵春, 包东娥, 廖明安. 梨基因组DNA提取方法比较研究[J]. 华北农学报, 2006, 21(4): 48-50. doi: 10.3321/j.issn:1000-7091.2006.04.012.

LIU Zun-chun, BAO Dong-e, LIAO Ming-an. Comparison of Pear Genomic DNA Extraction Methods[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(4): 48-50. doi: 10.3321/j.issn:1000-7091.2006.04.012.

使用本文