野生稻、野燕麦、枸杞DNA的提取方法

Method of DNA extracted from O.rufipogon, Avena fatua L. and Lycium barbarum L.

采用CTAB法和2种经改进SDS法提取野生稻、野燕麦、枸杞总DNA。提取结果表明植物的种类不同,所适用的提取方法也有所不同。野生稻和野燕麦DNA提取较合适的方法为SDS-和CTAB法,枸杞DNA提取较合适的方法为SDS-法。

Extracting DNA from O.rufipogon, Avena fatua L., Lycium barbarum L. by CTAB and two SDS improved methods, the results show that the DNA extracted by methods of SDS-Ⅰand CTAB from O.rufipogon and Avena fatua L. are better than SDS-Ⅱ, the method of SDS-Ⅱ is more suitable for Lycium barbarum L..