Project description:Here we report the complete genome sequence of Pseudomonas stutzeri strain CGMCC 1.1803 (equivalent to ATCC 17588), the type strain of P. stutzeri, which encodes 4,138 open reading frames on a 4,547,930-bp circular chromosome. The CGMCC 1.1803 genome contains genes involved in denitrification, benzoate/catechol degradation, chemotaxis, and other functions.
Project description:A bacterial isolate capable of utilizing tributyltin chloride (TBTCl) as sole carbon source was isolated from estuarine sediments of west coast of India and identified as Pseudomonas stutzeri based on biochemical tests and Fatty acid methyl ester (FAME) analysis. This isolate was designated as strain DN2. Although this bacterial isolate could resist up to 3 mM TBTCl level, it showed maximum growth at 2 mM TBTCl in mineral salt medium (MSM). Pseudomonas stutzeri DN2 exposed to 2 mM TBTCl revealed significant alteration in cell morphology as elongation and shrinkage in cell size along with roughness of cell surface. FTIR and NMR analysis of TBTCl degradation product extracted using chloroform and purified using column chromatography clearly revealed biotransformation of TBTCl into Dibutyltin dichloride (DBTCl?) through debutylation process. Therefore, Pseudomonas stutzeri strain DN2 may be used as a potential bacterial strain for bioremediation of TBTCl contaminated aquatic environmental sites.
Project description:Pseudomonas stutzeri strain KMS 55 (MTCC 12703) is an isolate from the root tissues of rice (Oryza sativa L.) that displays a high biological nitrogen fixation ability. Here, we report the complete genome sequence of this strain, which contains 4,637,820 bp, 4,289 protein-coding genes, 5,006 promoter sequences, 62 tRNAs, a single copy of 5S-16S-23S rRNA, and a genome average GC content of 51.18%. Analysis of the ~4.64-Mb genome sequence will give support to increased understanding of the genetic determinants of host range, endophytic colonization behavior, endophytic nitrogen fixation, and other plant-beneficial roles of Pseudomonas stutzeri.
Project description:We present here the analysis of the whole-genome sequence of Pseudomonas stutzeri strain DSM4166, a diazotrophic isolate from the rhizosphere of a Sorghum nutans cultivar. To our knowledge, this is the second genome to be sequenced for P. stutzeri. The availability and analysis of the genome provide insight into the evolution of the nitrogen fixation property and identification of rhizosphere competence traits required in interactions with host plants.
Project description:Pseudomonas stutzeri strain SGAir0442 was isolated from tropical air samples collected in Singapore. It is a Gram-negative denitrifying bacterium and an opportunistic human pathogen. Its complete genome consists of one chromosome of 4.52?Mb, containing 4,129 protein-coding genes, 12 rRNA subunits, and 62 tRNAs.
Project description:Hexavalent Chromium [Cr(VI)] is a widespread contaminant found in soil, sediment, and ground water in several DOE sites, including Hanford 100 H area. In order to stimulate microbially mediated reduction of Cr(VI) at this site, a poly-lactate hydrogen release compound was injected into the chromium contaminated aquifer. Targeted enrichment of dominant nitrate-reducing bacteria post injection resulted in the isolation of Pseudomonas stutzeri strain RCH2. P. stutzeri strain RCH2 was isolated using acetate as the electron donor and is a complete denitrifier. Experiments with anaerobic washed cell suspension of strain RCH2 revealed it could reduce Cr(VI) and Fe(III). The genome of strain RCH2 was sequenced using a combination of Illumina and 454 sequencing technologies and contained a circular chromosome of 4.6 Mb and three plasmids. Global genome comparisons of strain RCH2 with six other fully sequenced P. stutzeri strains revealed most genomic regions are conserved, however strain RCH2 has an additional 244 genes, some of which are involved in chemotaxis, Flp pilus biogenesis and pyruvate/2-oxogluturate complex formation.
Project description:Pseudomonas stutzeri strain JM300 (DSM 10701) is a denitrifying soil isolate and a model organism for natural transformation in bacteria. Here we report the first complete genome sequence of JM300, the reference strain of genomovar 8 for the species.
Project description:Pseudomonas stutzeri T13 is a highly efficient aerobic denitrifying bacterium. Information about the genome of this aerobic denitrifying bacterium has been limited until now. We present the draft genome of P. stutzeri T13. The results could provide further insight into the aerobic denitrification mechanism in strain T13.
Project description:Pseudomonas stutzeri SDM-LAC is an efficient lactate utilizer with various applications in biocatalysis. Here we present a 4.2-Mb assembly of its genome. The annotated four adjacent genes form a lactate utilization operon, which could provide further insights into the molecular mechanism of lactate utilization.
Project description:Pseudomonas stutzeri strain NF13 was isolated from a water sample taken at a hydrothermal vent in the Galapagos rift. It was selected for its ability to metabolize sulfur compounds and to grow diazotrophically. Here, we report the first draft genome of a member of genomovar 19 of the species.