We announce here the complete genome sequence of the Pseudomonas aeruginosa mucoid strain FRD1, isolated from the sputum of a cystic fibrosis patient. The complete genome of P. aeruginosa FRD1 is 6,712,339 bp. This genome will allow comparative genomics to be used to identify genes associated with virulence, especially those involved in chronic pulmonary infections. Copyright © 2015 Silo-Suh et al.
Pseudomonas aeruginosa shows multidrug resistance, which is mainly attributable to its expression of xenobiotic efflux pumps. However, it is unclear how silent pumps are expressed in clinical isolates. Here, we sequenced the complete genome of P. aeruginosa strain 8380, which was isolated from a human gut. Copyright © 2015 Ichise et al.
Carbapenemases are a major concern for the treatment of infectious diseases caused by Gram-negative bacteria. Although plasmids are responsible for the spread of resistance genes among these pathogens, there is limited information on the nature of the mobile genetic elements carrying carbapenemases in Pseudomonas aeruginosa.We combined data from two different next-generation sequencing platforms, Illumina HiSeq2000 and PacBio RSII, to obtain the complete nucleotide sequences of two blaVIM-1-carrying plasmids (pAMBL1 and pAMBL2) isolated from P. aeruginosa clinical isolates.Plasmid pAMBL1 has 26?440 bp and carries a RepA_C family replication protein. pAMBL1 is similar to plasmids pNOR-2000 and pKLC102 from P. aeruginosa and…
Pseudomonas aeruginosa is a group of bacteria, which can be isolated from diverse ecological niches. P. aeruginosa strain F9676 was first isolated from a rice seed sample in 2003. It showed strong antagonism against several plant pathogens. In this study, whole genome sequencing was carried out. The total genome size of F9676 is 6368,008bp with 5586 coding genes (CDS), 67 tRNAs and 3 rRNAs. The genome sequence of F9676 may shed a light on antagonism P. aeruginosa. Copyright © 2015 Elsevier B.V. All rights reserved.
This month’s Genome Watch looks at how whole-genome sequencing (WGS) can be used to track the source of Pseudomonas aeruginosa infection and to investigate the transition and adaptation of this opportunistic pathogen from the environment to the human host.
The first complete genome sequence of the type strain Pseudomonas aeruginosa (Schroeter 1872) Migula 1900 (DSM 50071(T)) was determined in a single contig by PacBio RS II. The genome (6,317,050 bp, G+C content of 66.52%) contained 10 sets of >1,000-bp identical sequence pairs and 183 tandem repeats. Copyright © 2015 Nakano et al.
We report the 6,498,072-bp complete genome sequence of Pseudomonas aeruginosa PA1, which was isolated from a patient with a respiratory tract infection in Chongqing, People’s Republic of China. Whole-genome sequencing was performed using single-molecule real-time (SMRT) technology, and de novo assembly revealed a single contig with 396-fold sequence coverage. Copyright © 2015 Lu et al.
The evolution of small-colony variants within Pseudomonas aeruginosa populations chronically infecting the cystic fibrosis lung is one example of the emergence of adapted subpopulations. Here, we present the complete genome sequence of the autoaggregative and hyperpiliated P. aeruginosa small-colony variant SCV20265, which was isolated from a cystic ?brosis (CF) patient.
Here, we report the complete genome sequence of Pseudomonas aeruginosa strain YL84, which was isolated from compost. This strain was found to be a chitinase-producing quorum-sensing bacterium.
Pseudomonas aeruginosa is a common nosocomial pathogen responsible for significant morbidity and mortality internationally. Patients may become colonised or infected with P. aeruginosa after exposure to contaminated sources within the hospital environment. The aim of this study was to determine whether whole-genome sequencing (WGS) can be used to determine the source in a cohort of burns patients at high risk of P. aeruginosa acquisition.An observational prospective cohort study.Burns care ward and critical care ward in the UK.Patients with >7% total burns by surface area were recruited into the study.All patients were screened for P. aeruginosa on admission and samples taken…
Pseudomonas sp. FA-HZ1, an efficient dibenzofuran-degrading bacterium, was isolated from landfill leachate. Here, we present the complete genome sequence of strain FA-HZ1, which contains only one circular chromosome. The complete genome sequence will be essential for revealing the molecular mechanisms of dibenzofuran degradation. Copyright © 2017 Ali et al.
Here, we report the complete genome sequence of the triclosan- and multidrug-resistant Pseudomonas aeruginosa strain B10W, obtained from municipal wastewater in Hawaii. The bacterium has a 6.7-Mb genome, contains 6,391 coding sequences and 78 RNAs, with an average G+C content of 66.2 mol%. Copyright © 2017 Zhong et al.
DNA methylation is widespread among prokaryotes, and most DNA methylation reactions are catalyzed by adenine DNA methyltransferases, which are part of restriction-modification (R-M) systems. R-M systems are known for their role in the defense against foreign DNA; however, DNA methyltransferases also play functional roles in gene regulation. In this study, we used single-molecule real-time (SMRT) sequencing to uncover the genome-wide DNA methylation pattern in the opportunistic pathogen Pseudomonas aeruginosa PAO1. We identified a conserved sequence motif targeted by an adenine methyltransferase of a type I R-M system and quantified the presence of N(6)-methyladenine using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Changes…
Pseudomonas aeruginosa DN1 was isolated from a petroleum-contaminated soil from Changqing Oilfield with its capability to degrade high molecular weight polycyclic aromatic hydrocarbons (HMW PAHs) and crude oil. Herein, the whole genome sequence analysis of P. aeruginosa strain DN1 was reported, consisting of a size of 6,641,902 bp chromosome assembled genome (67.09 mol% G + C content) and a 317,349 bp plasmid assembled genome (57.01 mol% G + C content). According to the genome information, strain DN1 encodes various genes related to degradation of aliphatic hydrocarbons and aromatic compounds. In addition, DN1 contains gene clusters for biosynthesis and regulation of…
We report here the complete genome sequence of a panresistant Pseudomonas aeruginosa strain, isolated from a patient with respiratory failure in Canada. No carbapenemase genes were identified. Carbapenem resistance is attributable to a frameshift in the oprD gene; the basis for colistin resistance remains undetermined. Copyright © 2017 Xiong et al.