节点文献
己酸菌DNA中G—C含量的测定
Determination of G-C Content in Clostridium Kluvveri
【摘要】 利用核酸的增色性,采用备有加热装置的紫外分光光度计,测定了己酸菌DNA的热变性温度(Tm),得出己酸菌G-C克分子百分数含量为30.9.测定结果表明G-C含量与传统分类允许的范围一致.
【Abstract】 useing the hyperchromicity of nuclic acid to measure the thermal denaturat-ion temperature of the double stranded DNA with ultraviolet spectrophotonie-ter equiped with heating apparatus, the determined G-C content of Clostridium Kluyveri was 30.9 The results obtained was consistent with traditional bacterial taxonomy method.
- 【文献出处】 生物技术 ,Biotechnology , 编辑部邮箱 ,1992年03期
- 【被引频次】3
- 【下载频次】69