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J Bacteriol. 1977 June; 130(3): 1274-1280
ABSTRACT
Plasmid deoxyribonucleic acid was isolated from thirteen Pseudomonas strains judged on genetic criteria to carry plasmids coding for the degradation of toluene and m- and p-xylenes (TOL plasmids). Most strains carried a single species, but two strains carried two size classes, and cells of a third strain contained plasmids ranging in size from 25 X 10(6) to 202 X 10(6) daltons. Some plasmids could be transformed into a Pseudomonas putida strain to yield Tol+ progeny. Plasmids from 5 of the 13 strains were indistinguishable on the basis of size and gel pattern of fragments after endonuclease digestion.
| Appl. Environ. Microbiol. | Infect. Immun. | Eukaryot. Cell |
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| Mol. Cell. Biol. | J. Virol. | Microbiol. Mol. Biol. Rev. |
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