Nucleotide sequence analysis of the inversion termini located within IS3 elements alpha 3 beta 3 and beta 5 alpha 5 of Escherichia coli K-12

Author:

Ajdic D1,Jovanovic G1,Glisin V1,Hejna J1,Savic D J1

Affiliation:

1. Institute of Molecular Genetics and Genetic Engineering, Belgrade, Yugoslavia.

Abstract

This paper presents the first detailed structural analysis of termini of an inversion mediated by recombination between Escherichia coli native IS elements. The complete nucleotide sequence of the inversion termini in the lactose region of Escherichia coli K-12 confirms our previous suggestion that the inversion occurred by homologous recombination between alpha 3 beta 3 and beta 5 alpha 5 IS3 elements (D. J. Savic, J. Bacteriol. 140:311-319, 1979; D. J. Savic, S. Romac, and S. D. Ehrlich, J. Bacteriol. 155:943-946, 1983). The data show a slight structural divergence of alpha 3 beta 3 and beta 5 alpha 5 elements, but they do not reveal new sequences within recombined IS3 elements that could influence the expression of nearby genes.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Bacterial Insertion Sequences;Transposable Elements;1996

2. Mechanism and genetic control of recombination in bacteria;Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis;1992-12

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