Complete sequence and comparative genomic analysis of eight native Pseudomonas syringae plasmids belonging to the pPT23A family.

ABSTRACT:

Background

The pPT23A family of plasmids appears to be indigenous to the plant pathogen Pseudomonas syringae and these plasmids are widely distributed and widely transferred among pathovars of P. syringae and related species. pPT23A-family plasmids (PFPs) are sources of accessory genes for their hosts that can include genes important for virulence and epiphytic colonization of plant leaf surfaces. The occurrence of repeated sequences including duplicated insertion sequences on PFPs has made obtaining closed plasmid genome sequences difficult. Therefore, our objective was to obtain complete genome sequences from PFPs from divergent P. syringae pathovars and also from strains of P. syringae pv. syringae isolated from different hosts.

Results

The eight plasmids sequenced ranged

SUBMITTER: Gutierrez-Barranquero JA 

PROVIDER: S-EPMC5424326 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature