[Mobilization using incompatibility group P1 plasmids in strains of Pseudomonas pseudomallei and Pseudomonas mallei as potential vectors for DNA cloning]. / Mobilizatsiia s pomoshch'iu plazmid gruppy nesovmestimosti P1 v shtammyPseudomonas pseudomallei i Pseudomonas mallei potentsial'nykh vektorov dlia klonirovaniia DNK.

The cells of Pseudomonas pseudomallei and Pseudomonas mallei have been shown to serve as recipients for the plasmid RSF1010 and its recombinant derivatives pVA1 and pVA4. The conjugative plasmids RP1 and pTH10 of the incompatibility group P1 are able to mobilize the nontransmissive vector plasmids for conjugation transfer into Pseudomonas pseudomallei and Pseudomonas mallei strains. The SmR determinant of the plasmid RSF1010 is expressed in the latter strains. These data makes the mentioned vector plasmids the candidates for DNA cloning in these strains.