巨大芽孢杆菌突变体中负责对小球菌素产生抗性的核糖体成分改变的鉴定。
Identification of the altered ribosomal component responsible for resistance to micrococcin in mutants of Bacillus megaterium.
作者信息
Spedding G, Cundliffe E
出版信息
Eur J Biochem. 1984 May 2;140(3):453-9. doi: 10.1111/j.1432-1033.1984.tb08124.x.
Abstract
A mutant strain of Bacillus megaterium, arising spontaneously and resistant to micrococcin , possesses ribosomes which contain an altered form of protein BM-L11 (the homologue of Escherichia coli protein L11). Reconstitution analysis has revealed that the alteration to protein BM-L11 is the sole cause of resistance in this strain.
摘要
巨大芽孢杆菌的一个自发产生且对微球菌素具有抗性的突变菌株，其核糖体含有一种改变形式的蛋白质BM-L11（大肠杆菌蛋白质L11的同源物）。重组分析表明，蛋白质BM-L11的改变是该菌株产生抗性的唯一原因。
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