| deefgea rivuli gen. nov., sp. nov., a member of the class betaproteobacteria. | two strains, designated wb 3.4-79(t) and wb 3.3-25, were isolated from a hard-water sample collected from the westerhöfer bach, lower saxony, germany. the strains shared 100 % dna-dna relatedness, indicating membership of the same genospecies. this close relationship was supported by identical 16s rrna gene sequences and high similarities in fatty acid composition and biochemical characteristics. the g+c content of the genomic dna of strain wb 3.4-79(t) was 48.5 mol% and the predominant ubiquino ... | 2007 | 17329799 |
| chitinilyticum aquatile gen. nov., sp. nov., a chitinolytic bacterium isolated from a freshwater pond used for pacific white shrimp culture. | strain c14(t), originally isolated from surface water of a freshwater pond located in pingtung (southern taiwan) used for culture of pacific white shrimp (litopenaeus vannamei), was subjected to a polyphasic taxonomic approach. the strain exhibited strong chitinolytic activity and was able to grow under aerobic and anaerobic conditions by utilizing chitin exclusively as the carbon, nitrogen and energy source. phylogenetic analysis of the 16s rrna gene sequence revealed a clear affiliation of the ... | 2007 | 18048738 |
| jeongeupia naejangsanensis gen. nov., sp. nov., a cellulose-degrading bacterium isolated from forest soil from naejang mountain in korea. | a gram-stain-negative, motile, rod-shaped, cellulose-degrading bacterial strain, bio-tas4-2(t), which belongs to the betaproteobacteria , was isolated from forest soil from naejang mountain, korea, and its taxonomic position was investigated by using a polyphasic study. strain bio-tas4-2(t) grew optimally at ph 7.0-8.0, at 30 degrees c and in the presence of 0-1.0 % (w/v) nacl. phylogenetic trees based on 16s rrna gene sequences showed that strain bio-tas4-2(t) clustered with members of the gene ... | 2010 | 19654346 |
| deefgea chitinilytica sp. nov., isolated from a wetland. | a bacterial strain, designated nsw-4(t), was isolated from a water sample of niao-song wetland park in taiwan and was characterized by using a polyphasic taxonomic approach. strain nsw-4(t) was gram-negative, aerobic, ivory-coloured, rod-shaped and motile by means of a polar flagellum. growth occurred at 15-37 degrees c, ph 6.0-8.0 and 0-2 % nacl. phylogenetic analyses based on 16s rrna gene sequences showed that the strain belonged to the genus deefgea and that its closest neighbour was deefgea ... | 2010 | 19671724 |
| detection of deefgea chitinilytica in freshwater ornamental fish. | to identify and characterize six chitinolytic bacterial strains isolated from ornamental fish. | 2011 | 21323934 |