[Incompatibility groups of epsilon-caprolactam biodegradation plasmids from bacteria of Pseudomonas genus]

Incompatibility of epsilon-caprolactam biodegradation plasmids pBS262, pBS263, pBS264, pBS265, pBS266, pBS267, pBS268, pBS270, pBS276, pBS269 with the tester plasmids of P-1, P-2, P-7, P-9 incompatibility groups in the system of strains of P. putida line BSA, as well as the character of plasmid interaction with the number of P. aeruginosa and P. putida bacteriophages have been studied. The majority of the studied plasmids belongs to IncP-7, IncP-9 or simultaneously to IncP-7 and IncP-9 incompatibility groups. The ability to restrict the growth of some bacteriophages of P. aeruginosa and P. putida has been demonstrated for some plasmids.