Genetic organization and restriction enzyme cleavage map of the ksgA-pdxA region of the Escherichia coli chromosome
- 1 August 1980
- journal article
- research article
- Published by Springer Nature in Molecular Genetics and Genomics
- Vol. 179 (1), 211-216
- https://doi.org/10.1007/bf00268465
Abstract
Small multicopy plasmids carrying the Escherichia coli genes ksgA and pdxA were constructed by ligation in vitro of an EcoRI restriction fragment from λksg10 (Andrésson and Davies, 1980a) into the EcoRI sites of the ColE1 plasmids RSF2124 and pVH51. Cleavage maps of the plasmids were determined for 21 different restriction enzymes. The ksgA gene was located in a 750 basepairs (bp) region 1,450 bp clockwise of the EcoRI site in folA; pdxA is in a 2,040 bp region immediately clockwise of ksgA.Keywords
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