SHI Meng-fei,LA-Duo,ZHANG Yong-qun.Rapid DNA Isolation and RAPD Detection of Single Seed from Sophora moorcroftiana[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(08):35-38.
砂生槐单粒种子DNA的快速提取及RAPD检测
- Title:
- Rapid DNA Isolation and RAPD Detection of Single Seed from Sophora moorcroftiana
- 文章编号:
- 1002-2767(2014)08-0035-04
- 文献标志码:
- A
- 摘要:
- 为探讨快速提取种子DNA的有效方法,以砂生槐单粒种子为试验材料,在传统CTAB法基础上建立一种快速提取DNA的方法,并通过紫外分光光度法、凝胶电泳和RAPD-PCR检测所提基因组DNA。结果表明:快速法提取得到了质量较好、浓度及纯度较高的DNA,可以满足分子生物学实验的要求。此方法操作方便、快捷,是一种有效的砂生槐种子的DNA提取方法。
- Abstract:
- In order to explore the effective extraction of seeds DNA rapidly,taking single seed of Sophora moorcroftiana as materials,a method for rapid isolation of genomic DNA from single seed of Sophora moorcroftiana was established based on the traditional CTAB method.The extracted DNA was assessed by ultraviolet photometer,agarose gel electrophoresis and RAPD-PCR,respectively.The results showed that the DNA extracted by rapid method was high output and purity,the quality of genomic DNA could extensively meet the requirements for many molecular biology experiments.It is a rapid,simple and effective method for extracting genomic DNA from single seed of Sophora moorcroftiana.
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备注/Memo
收稿日期:2014-03-26
第一作者简介:石梦菲(1988-),女,山西省运城市人,在读硕士,从事植物学研究。E-mail:dreamgirlsmf@163.com。
通讯作者:张勇群(1976-),女,博士,副教授,从事生物多样性与分子生态研究。E-mail:yongqunzhang@yahoo.com。