Linkage map of Pseudomonas aeruginosa PAT

The locations of new markers relative to markers previously mapped on the chromosome of Pseudomonas aeruginosa strain PAT were defined by generalized transduction with phage F116L and F1083. Although the marker orders of the various marker groups were deduced mainly from the results of two-factor crosses, the locations of a number of markers were confirmed by three-factor crosses. A linkage map of the chromosome of P. aeruginosa PAT was constructed which shows the relative locations of 50 genes. From the available data, the linkage maps of P. aeruginosa strains PAO and PAT appear to be similar.