Pseudomonas  tremae
Taxonomy
Morphology
Cultural characteristics
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Pathogenicity
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Phylum Proteobacteria, Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae, Genus Pseudomonas,  
Pseudomonas tremae
Gardan et al. 1999.
Gram-negative, aerobic rods, motile by means of one to four polar flagella.
Colonies are white or cream and smooth on YPGA. Metabolism is respiratory. Does
not produce fluorescent pigment on King B medium.
No growth at 41 ºC. Can grow at 4 - 37 ºC.
Grow on tryptic soy agar, Mac Conkey agar, King's B medium. Growth occurs in the
presence of 6.5% NaCl. Organic growth factors not required.
Isolated from plants - Trema orientalis BL.
Pathogenic for Trema orientalis BL. Positive for tobacco hypersensitivity test
  1. Gardan, L., Shafik, H., Belouin, S., Broch, R., Grimont, F., Grimont, P. A. D. DNA relatedness among the pathovars of
    Pseudomonas syringae and description of Pseudomonas tremae sp. nov. and Pseudomonas cannabina sp. nov. (ex Sutic and
    Dowson 1959). Int J Syst Bacteriol 1999 49: 469-478
succinate, fumarate, L-aspartate & L-glutamate.

Negative results for nitrates reduction, oxidase, hydrolysis of aesculin & starch, arginine test (Thornley), indole production, gelatin
liquefaction, hydrolysis of Tween 80 & levan production from sucrose.
(c) Costin Stoica
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