| Literature DB >> 6304792 |
P R Lehrbach, D J Jeenes, P Broda.
Abstract
A physical and genetic map of the Tol catabolic region of pWWO (TOL) was obtained by restriction endonuclease analysis of several DNA insertion mutants (xylA, xylA xylS, xylS, and xylR) of R plasmid--TOL derivatives. In two cases, the inserted DNA was shown from restriction, DNA hybridization, or heteroduplex analysis of cloned Hind III fragments to originate from within pWWO fragment Hind III-E. The effect of these DNA insertions on Tol catabolic activity and on structural alterations to the TOL plasmid is discussed.Entities:
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Year: 1983 PMID: 6304792 DOI: 10.1016/0147-619x(83)90014-8
Source DB: PubMed Journal: Plasmid ISSN: 0147-619X Impact factor: 3.466