Guay G G, Tuckman M, McNicholas P, Rothstein D M
Department of Microbial Genetics and Biochemistry, Lederle Laboratories, Pearl River, New York 10965.
J Bacteriol. 1993 Aug;175(15):4927-9. doi: 10.1128/jb.175.15.4927-4929.1993.
The tet(K) gene, encoding the tetracycline efflux protein from Staphylococcus aureus, mediates the transport of potassium in an Escherichia coli mutant defective in potassium uptake. Deletion mapping indicates that the first third of the tet(K) gene is sufficient to mediate potassium transport.
编码来自金黄色葡萄球菌的四环素外排蛋白的tet(K)基因,在一个钾摄取存在缺陷的大肠杆菌突变体中介导钾的转运。缺失作图表明tet(K)基因的前三分之一足以介导钾的转运。