Pseudarthrobacter phenanthrenivorans
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Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Actinomycetota, Class Actinomycetes, Order Micrococcales, Family Micrococcaceae, Genus Pseudarthrobacter,
Pseudarthrobacter phenanthrenivorans (Kallimanis et al. 2009) Busse 2016.
Historical synonym: Arthrobacter phenanthrenivorans Kallimanis et al. 2009.
Gram-positive cells, 1.0-1.5 x 2.5-4.0 µm, showing a rod-coccus growth cycle.
Non-spore-forming. Non-motile.
Colonies are cream to yellow in colour. Grows at 4-37 ºC in mineral salts medium
with a suitable carbon source; optimum growth occurs between 30 and 37 ºC. pH
range for growth is 6.5-8.5; optimum pH 7.0-7.5. No additional growth factors are
required. Aerobic. Can grow in the presence of nicotine.
Isolated from creosote-contaminated soil in Greece.
Undetermined.
- Busse H.J., 2016. Review of the taxonomy of the genus Arthrobacter, emendation of the genus Arthrobacter sensu lato, proposal
to reclassify selected species of the genus Arthrobacter in the novel genera Glutamicibacter gen. nov., Paeniglutamicibacter gen.
nov., Pseudoglutamicibacter gen. nov., Paenarthrobacter gen. nov. and Pseudarthrobacter gen. nov., and emended description of
Arthrobacter roseus. IJSEM 66, 9-37.
- Hans-Jurgen Busse, 2012. Family I. Micrococcaceae Pribham 1929, 361 AL emend. Stackebrandt, Rainey and Ward-Rainey
1997, 479 in: Bergey’s Manual of Systematic Bacteriology, second edition, Volume Five The Actinobacteria, Part A, Springer, 571-
666.
- Kallimanis A, Kavakiotis K, Perisynakis A, Sproer C, Pukall R, Drainas C, Koukkou AI. Arthrobacter phenanthrenivorans sp. nov., to
accommodate the phenanthrene-degrading bacterium Arthrobacter sp. strain Sphe3. Int J Syst Evol Microbiol 2009; 59:275-279.
Positive results for amylase, catalase and nitrate reduction to nitrite.
Utilizes phenanthrene and anthracene as sole carbon sources.
Negative results for arginine dihydrolase, citrate utilization, gelatinase, H2S production, lipase, lysine decarboxylase, ornithine
decarboxylase, oxidase, urease, acid production from glucose, lactose or sucrose.
(c) Costin Stoica