| alteromonas marina sp. nov., isolated from sea water of the east sea in korea. | two gram-negative, motile, non-spore-forming and moderately halophilic rods (strains sw-47(t) and sw-49) were isolated from sea water of the east sea in korea and subjected to a polyphasic taxonomic study. the two strains grew optimally between 30 and 37 degrees c, and grew at 4 and 44 degrees c but not at temperatures above 45 degrees c. they grew optimally in the presence of 2-5 % (w/v) nacl, but did not grow in the absence of nacl. strains sw-47(t) and sw-49 had ubiquinone-8 (q-8) as the pred ... | 2003 | 13130060 |
| alteromonas stellipolaris sp. nov., a novel, budding, prosthecate bacterium from antarctic seas, and emended description of the genus alteromonas. | seven novel, cold-adapted, strictly aerobic, facultatively oligotrophic strains, isolated from antarctic sea water, were investigated by using a polyphasic taxonomic approach. the isolates were gram-negative, chemoheterotrophic, motile, rod-shaped cells that were psychrotolerant and moderately halophilic. buds were produced on mother and daughter cells and on prosthecae. prostheca formation was peritrichous and prosthecae could be branched. phylogenetic analysis based on 16s rrna gene sequences ... | 2004 | 15280285 |
| alteromonas litorea sp. nov., a slightly halophilic bacterium isolated from an intertidal sediment of the yellow sea in korea. | a gram-negative, motile, non-spore-forming, rod-shaped bacterium, designated strain tf-22t, was isolated from an intertidal sediment in korea. this organism grew optimally at 30-37 degrees c and in the presence of 2-5% (w/v) nacl. it did not grow without nacl or in the presence of more than 14% (w/v) nacl. strain tf-22t was characterized chemotaxonomically as having ubiquinone-8 as the predominant respiratory lipoquinone and c(16 : 0), c(16 : 1) omega7c and/or iso-c(15 : 0) 2-oh and c(18 : 1) om ... | 2004 | 15280291 |
| alteromonas addita sp. nov. | on the basis of phenotypic, genotypic characteristics and analysis of 16s rrna gene sequences, a novel species belonging to the genus alteromonas is described. a non-pigmented, motile, gram-negative bacterium designated r10sw13(t) was isolated from sea water samples collected in chazhma bay (sea of japan, pacific ocean). the novel organism mainly grew between 4 degrees c and 37 degrees c, was neutrophilic and slightly halophilic, tolerating up to 10 % nacl. strain r10sw13(t) was haemolytic and w ... | 2005 | 15879234 |
| evaluation of antifouling activity of eight commercially available organic chemicals against the early foulers marine bacteria and ulva spores. | environmental impacts caused by tin and copper based commercial antifouling (af) paints were proved to be detrimental to aquatic ecosystems. therefore, a search of environmental friendly af compounds to be used in marine paint to protect the surface of maritime developmental structures from the unwanted biofouling is a burning issue of the present time. commercially available eight organic chemicals--allyl isothiocyanate, beta-myrecene, cis-3-hexenyl acetate, citral, ethyl heptanoate, eugenol, m ... | 2007 | 18405125 |
| alteromonas confluentis sp. nov., isolated from the junction between the ocean and a freshwater spring. | a gram-stain-negative, aerobic, non-spore-forming, non-flagellated and coccoid, ovoid or rod-shaped bacterial strain, dssk2-12t, was isolated from the place where the ocean and a freshwater spring meet at jeju island, south korea. strain dssk2-12t grew optimally at 30 °c, at ph 7.0–8.0 and in the presence of 2.0 % (w/v) nacl. the neighbour-joining phylogenetic tree based on 16s rrna gene sequences revealed that strain dssk2-12t fell within the clade comprising the type strains of species of the ... | 2015 | 26296901 |