Pseudomonas abietaniphila
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
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Phylum Proteobacteria, Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae, Genus Pseudomonas,
Pseudomonas abietaniphila Mohn et al. 1999.
Gram negative rods,  0.7 x 1.2-2.5 um. Motile.
Grows on pulp mill effluents with resin acids by using them as a carbon source.
Resin acids are diterpenoid carboxylic acids which occur naturally in trees (pines).
Colonies are clear, translucent, smooth, circular and convex. Aerobic, optimum
temperature 30 ºC.
Can grow on Trypticase Soy Agar; Trypticase Soy Broth.
Isolated from soil and aerated wastewater discharges of bleached kraft wood pulp mills.
Unknown pathogenicity (none).
  1. Mohn, et al. (1999 Feb). "Physiological and phylogenetic diversity of bacteria growing on resin acids". Syst Appl Microbiol 22 (1):
    68-78.
  2. Martin VJ, Yu Z, Mohn WW. (1999). "Recent advances in understanding resin acid biodegradation: microbial diversity and
    metabolism". Arch Microbiol172 (3): 131-138.
  3. Vincent J. J. Martin and William W. Mohn: A Novel Aromatic-Ring-Hydroxylating Dioxygenase from the Diterpenoid-Degrading
    Bacterium Pseudomonas abietaniphila BKME-9. J Bacteriol. 1999 May; 181(9): 2675–2682.
Bacteria is able to degrade dehydroabietic acid.
Positive results for
catalase, hydrolysis of aesculin, oxidase, assimilation of: D-mannose (weak), myo-inositol, maltose, D-sorbitol,
sucrose, D-trehalose, monomethyl succinate, D-glucosaminate, D-glucuronate, p-hydroxyphenylacetate (weak), succinamate,
D,L-carnitine,
urocanate, putrescine, 2-aminoethanol, D,L-alpha-glycerol phosphate, abietic acid, dehydroabietic acid, linoleic acid,  
pyruvic acid, L-arabinose, D-galactose, D-glucose, D-xylose and glycerol. Uses poorly 12- plus 14-chlorodehydroabietic and palmitic
acids.


N
o utilization of pimaric acid, isoopimaric acid, acetic acid, formate, propionate and glycyl L-glutamate.
(c) Costin Stoica
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