Title

Complementation of conjugation functions of Streptomyces lividans plasmid pIJ101 by the related Streptomyces plasmid pSB24.2

Document Type

Article

Publication Date

1-1-1999

Abstract

A database search revealed extensive sequence similarity between Streptomyces lividans plasmid pIJ101 and Streptomyces plasmid pSB24.2, which is a deletion derivative of Streptomyces cyanogenus plasmid pSB24.1. The high degree of relatedness between the two plasmids allowed the construction of a genetic map of pSB24.2, consisting of putative transfer and replication loci. Two pSB24.2 loci, namely, the cis-acting locus for transfer (clt) and the transfer-associated korB gene, were shown to be capable of complementing the pIJ101 clt and korB functions, respectively, a result that is consistent with the notion that pIJ101 and the parental plasmid pSB24.1 encode highly similar, if not identical, conjugation systems.

Publication Source (Journal or Book title)

Journal of Bacteriology

First Page

4680

Last Page

4685

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