| Popis: |
The genetic and physical data on Pseudomonas aeruginosa plasmid pBS52 coding for the resistances to ampicillin, streptomycin and sulfonamids have been obtained. This conjugative plasmid is transferable to a broad range of gram-negative bacterial hosts and compatible with the broad host-range plasmids from all known incompatibility groups. The plasmid size has been determined (38 Kb) and a physical map has been constructed using restriction endonucleases EcoRI, EcoRV, BamHI, BglII, PstI, PvuII, SalI, SlaI. The presence of a fragment, approximately 200 bp in size, which contains the sites for many of widely used restriction endonucleases is a characteristic feature of the plasmid pBS52. |
