| pseudoalteromonas maricaloris sp. nov., isolated from an australian sponge, and reclassification of [pseudoalteromonas aurantia] ncimb 2033 as pseudoalteromonas flavipulchra sp. nov. | a marine, gram-negative, aerobic bacterium that produced cytotoxic, lemon-yellow, chromopeptide pigments that inhibited the development of sea urchin eggs has been isolated from the australian sponge fascaplysinopsis reticulata hentschel. the cells of the organism were rod-shaped with a single polar flagellum and they required nacl for growth (0.5-10%) with optimum growth at 1-3% nacl. the temperature for growth was 10-37 degrees c, with optimum growth at 25-30 degrees c. growth occurred at ph v ... | 2002 | 11837311 |
| structure of an acidic polysaccharide from the marine bacterium pseudoalteromonas flavipulchra ncimb 2033(t). | an acidic polysaccharide was isolated from pseudoalteromonas flavipulchra type strain ncimb 2033(t) and found to consist of 6-deoxy-l-talose (l-6dtal), d-galactose and 3-deoxy-d-manno-oct-2-ulosonic acid (kdo). the identities of the monosaccharides were ascertained by sugar analysis and 1d 1h and 13c nmr spectroscopy in conjunction with 2d cosy, tocsy, roesy and 1h, 13c hmqc experiments, which enabled determination of the following structure of the trisaccharide repeating unit of the polysacchar ... | 2003 | 12559750 |
| purification and characterization of antibacterial compounds of pseudoalteromonas flavipulchra jg1. | pseudoalteromonas flavipulchra jg1 produces a protein pfap and a range of small molecular compounds with inhibitory activities against vibrio anguillarum. the pfap protein was purified from the extracellular products of jg1 by electroelution, and antibacterial activity was observed by the in-gel antibacterial assay. the complete amino acid sequence (694 aa) of pfap was determined by de novo peptide sequencing and subsequently aligning with the proteome sequence of strain jg1. the calculated mole ... | 2011 | 22194352 |
| genome sequence of pseudoalteromonas flavipulchra jg1, a marine antagonistic bacterium with abundant antimicrobial metabolites. | the marine bacterium pseudoalteromonas flavipulchra jg1 can synthesize various antibacterial metabolites, including protein and small molecules. the draft genome of jg1 is about 5.36 mb and harbors approximate 4,913 genes, which will provide further insight into the synthesis of antimicrobial agents and antagonistic mechanisms of p. flavipulchra against pathogens. | 2012 | 22740664 |
| genome analysis of pseudoalteromonas flavipulchra jg1 reveals various survival advantages in marine environment. | competition between bacteria for habitat and resources is very common in the natural environment and is considered to be a selective force for survival. many strains of the genus pseudoalteromonas were confirmed to produce bioactive compounds that provide those advantages over their competitors. in our previous study, p. flavipulchra jg1 was found to synthesize a pseudoalteromonas flavipulchra antibacterial protein (pfap) with l-amino acid oxidase activity and five small chemical compounds, whic ... | 2013 | 24131871 |