PROTEOBACTERIA >> Gamma >> Thiothrix >> Thiothrix defluvii

THIOTHRIX DEFLUVII

Class: Gamma Proteobacteria
Genus: Thiothrix
Species: Thiothrix defluvii
Description: Cells are rods, which exist in multicellular filaments. Base-to-tip differentiation of filaments is observed with basal cells being 2-0-4-0 μm in diameter and 0-5-2.0 μmin length and cells at the tips of filaments being 1.0-2-0 μm in diameter and 5-0-10 μm long. Cell shape can be irregular. Cells can be cylindrical or barrel-shaped and elongate swollen cells are often present. Gram-negative. A sheath is absent. Rosettes, a hold- fast and gliding gonidia and knots in filaments may be formed but these are not features of all strains.
Synonyms:
Source: Isolated from activated-sludge plants.
Pathogenicity:
Genbank: AF127020.1   [Genome]    [Nucleotide]
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Reference: HOWARTH (R.), UNZ (R.F.), SEVIOUR (E.M.), SEVIOUR (R.J.), BLACKALL (L.L.), PICKUP (R.W.), JONES (J.G.), YAGUCHI (J.) and HEAD (I.M.): Phylogenetic relationships of filamentous sulfur bacteria (Thiothrix spp. and Eikelboom type 021N bacteria) isolated from wastewater-treatment plants and description of Thiothrix eikelboomii sp. nov., Thiothrix unzii sp. nov., Thiothrix fructosivorans sp. nov. and Thiothrix defluvii sp. nov. Int. J. Syst. Bacteriol., 1999, 49, 1817-1827.
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