The microbial degradation of cholic acid by Pseudomonas sp. N.C.I.B. 10590 was studied, and two major products were isolated and identified as 7 alpha, 12 beta-dihydroxyandrosta-1,4-diene-3,17-dione and 7 alpha, 12 alpha-dihydroxy-3-oxopregna-1,4-diene-20-carboxylic acid. Four minor products were isolated and evidence is given for the following structures: 7 alpha, 12 alpha-dihydroxyandrosta-1,...

We present here the draft genome sequences of 14 Pseudomonas strains isolated from Prunus sp. plants in New Zealand and overseas. These new genomic data will be used to improve the detection of Pseudomonas strains found in imported plant material at the New Zealand border, improving the time involved in the process of biosecurity decision-making.

We report the draft genome sequence of Pseudomonas sp. nov. H2, isolated from creek sediment in Moscow, ID, USA. The strain is most closely related to Pseudomonas putida. However, it has a slightly smaller genome that appears to have been impacted by horizontal gene transfer and poorly maintains IncP-1 plasmids.

The maleylacetate reductases from Pseudomonas aeruginosa RHO1 and Alcaligenes eutrophus JMP134 were tested for activity and affinity to various maleylacetates as well as dechlorinating properties. The dechlorinating activity and the kcat/Km values revealed high-level similarity of these reductases to that of Pseudomonas sp. strain B13.

There is an ongoing debate about the clinical significance of Sphingomonas paucimobilis as a virulent bacterial pathogen. In the present study, we investigated the presence of different virulence factors and genes in Sphingomonas bacteria. We utilized phylogenetic, comparative genomics and bioinformatics analysis to investigate the potentiality of Sphingomonas bacteria as virulent pathogenic ba...

Development of protection tools targeting Dickeya species is an important issue in the potato production. Here, we present the identification and the characterization of novel biocontrol agents. Successive screenings of 10,000 bacterial isolates led us to retain 58 strains that exhibited growth inhibition properties against several Dickeya sp. and/or Pectobacterium sp. pathogens. Most of them b...

Sphingomonas wittichii, a close relative of the human pathogen Sphingomonas paucimobilis, is a microorganism of great interest to the bioremediation community for its ability of biodegradation to a large number of toxic polychlorinated dioxins. In the present study we investigated the presence of different virulence factors and genes in S. wittichii. We utilized phylogenetic, comparative genomi...

Pseudomonas sp. BRG100 inhibits the growth of certain agricultural pests and is a potentially useful biopesticide for weeds and plant diseases. We have sequenced the 6.25-Mbp genome of this strain and assembled it into 4 scaffolds. Genome sequence comparisons revealed that this strain may represent a novel species of Pseudomonas.

Pseudomonas spp. have shown characteristics of efficiently metabolizing environmental pollutants and also producing exopolysaccharides known as biofilms. Here we present the draft genome sequence of Pseudomonas sp. strain PAMC 25886, which was isolated from glacier cryoconite in the Alps mountain permafrost region and which may provide further insight into biodegradative and/or biofilm-producin...