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己酸菌DNA中G—C含量的测定 被引量:2

Determination of G-C Content in Clostridium Kluvveri
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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. 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.
出处 《生物技术》 CAS CSCD 1992年第3期41-43,共3页 Biotechnology
关键词 己酸菌 增色性 解链温度 Clostridium Kluyveri Hyperchromicity Melting temperature
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参考文献1

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同被引文献17

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