Summary
The properties of pLG221, a derivative of the ColIb plasmid carrying the transposon Tn5 are described. This plasmid can be used to introduce Tn5 by conjugation from Escherichia coli into a variety of Gram negative bacteria outside the host range for maintenance of ColIb. Plasmid pLG221, and a similar plasmid pLG223 carrying Tn10 may be of general utility as vectors for transposon-mediated mutagenesis in a variety of Gram negative bacteria.
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Communicated by P.T. Emmerson
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Boulnois, G.J., Varley, J.M., Sharpe, G.S. et al. Transposon donor plasmids, based on ColIb-P9, for use in Pseudomonas putida and a variety of other Gram negative bacteria. Molec. Gen. Genet. 200, 65–67 (1985). https://doi.org/10.1007/BF00383313
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DOI: https://doi.org/10.1007/BF00383313