Effects of Different Preservation Methods on Activity of Recombinant E. coil

• 作 者: ZHOU Zhi-hui GAO Bo WANG Sheng
• 机 构: CollegeofAnimalScienceandTechnology
• 出 处: 动物与饲料科学：英文版
• 发表日期: 2009年6期
• 关键词: 重组大肠杆菌 保存方法 活性 数字生活 保存时间 对数生长期 保存条件 稀释保存 Recombinant E. coli Preservation metho
• 基金项目: AcknowledgementsThis work was funded by Natural Science Foundation of Jiangsu Province （BK2007555） and Science Innovation Engagement Fund of Yangzhou University （2008CXJ032）.

[Objective] To explore different preservation methods of recombinant E.coli and find out the optimal conditions for preservation. [Method] The recombinant E.coli DH5α transformed pcDNA3 were respectively preserved at 4 ℃ and -70 ℃, and the activity was de