编码大肠杆菌HU-1蛋白的hupB基因的遗传特征分析

Genetic characterization of the gene hupB encoding the HU-1 protein of Escherichia coli.

作者信息

Kano Y, Wada M, Nagase T, Imamoto F

出版信息

Gene. 1986;45(1):37-44. doi: 10.1016/0378-1119(86)90129-0.

Abstract

The gene hupB encoding the HU-1(HU beta) protein of Escherichia coli was mapped between proC at min 9 and minA at min 10 on the K-12 genome by plasmid integration and chromosome transfer studies. Genetic studies using plasmid rescue techniques demonstrated that the lon gene is located very close to the 5' end of hupB and that the two genes are both transcribed clockwise on the E. coli map [Bachmann, Microbiol. Rev. 47 (1983) 180-230].

摘要

通过质粒整合和染色体转移研究，将编码大肠杆菌HU-1（HUβ）蛋白的基因hupB定位在K-12基因组上9分钟处的proC和10分钟处的minA之间。使用质粒拯救技术的遗传学研究表明，lon基因位于hupB 5'端非常靠近的位置，并且这两个基因在大肠杆菌图谱上都是顺时针转录的[巴赫曼，《微生物学评论》47（1983）180 - 230]。