脱氧核糖核酸的聚集及其在转化中的辅助作用。
Aggregation of deoxyribonucleic acid and the helping effect in transformation.
作者信息
Metzer E, Ravin A W
出版信息
J Bacteriol. 1972 Apr;110(1):454-6. doi: 10.1128/jb.110.1.454-456.1972.
Abstract
Deoxyribonucleic acid aggregates in the presence of a component of Neopeptone at low ionic strength and thereby loses its ability to bind to competent bacteria. The reversible and concentration-dependent nature of this aggregation is the basis of the helping effect in transformation.
摘要
在低离子强度下，脱氧核糖核酸在新蛋白胨的一种成分存在时会发生聚集，从而失去其与感受态细菌结合的能力。这种聚集的可逆性和浓度依赖性是转化中辅助效应的基础。
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本文引用的文献
1
Mechanism of the deoxyribonucleic acid helping effect during transformation.转化过程中脱氧核糖核酸辅助作用的机制。
J Mol Biol. 1968 May 14;33(3):873-91. doi: 10.1016/0022-2836(68)90325-2.
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