摘要
将3种RNA提取方法加以比较,以期获得提取不同生境毛尖紫萼藓(Grimmia pilifera P.Beauv)总RNA的最适方法。经比较,改进后的SDS法更适合于毛尖紫萼藓总RNA的提取。此方法简单快捷,所得RNA完整性好,纯度高,试验稳定性好,可用于RT-PCR、基因克隆等进一步分子生物学研究。
In this paper, with Grimmiapilifera P. Beauv of different habitats as materials, it three methods of total RNA, with a view to obtaining the optimal method of RNA. Comparing the modified method of quick SDS was more sutiable for Grimmia pilifera P.Beauv. It was and good integration, as well as of stable performance. Furthermore, the total RNA could molecular biology operation including RT-PCR and gene cloning, and so on.
出处
《齐齐哈尔大学学报（自然科学版）》
2009年第1期51-54,共4页
Journal of Qiqihar University(Natural Science Edition)
基金
国家自然科学基金资助项目(30470144)
黑龙江省科技厅农业攻关项目
黑龙江省教育厅海外学人合作项目(1151hz022)
