Paeniglutamicibacter sulfureus
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Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Actinomycetota, Class Actinomycetes, Order Micrococcales, Family Micrococcaceae, Genus Paeniglutamicibacter,
Paeniglutamicibacter sulfureus (Stackebrandt et al. 1984 Busse 2016.
Basonym: Arthrobacter sulfureuss Stackebrandt et al. 1984.
Gram-positive rod-shaped cells, irregular, 0.4–0.6 x 1.2-1.6 μm, angular or slightly
curved, and occasionally club-shaped. Old cultures become coccoid. Motility is
variable. Non-spore-forming.
Colonies are large, circular, smooth, entire, raised, glistening, dull, yellow, opaque,
butyrous; 2-3 mm in diameter. Slightly turbid in nutrient broth, moderate growth and
turbid in glutamate broth. Optimum growth temperature is 25-30 ºC. Optimum pH is
7.0–8.0. No growth at pH 5.0.
Isolated from oil brine.
Undetermined.
- 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.
- Busse HJ. 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. Int J Syst Evol Microbiol 2016; 66:9-37.
- Gupta P, Reddy GS, Delille D, Shivaji S. Arthrobacter gangotriensis sp. nov. and Arthrobacter kerguelensis sp. nov. from Antarctica.
Int J Syst Evol Microbiol 2004; 54:2375-2378.
Positive results for catalase, gelatinase, pyrazinamidase, urease, acid production from D-fructose and D-galactose.
Can utilize as sole carbon source D-arabinose, dulcitol, D-galactose, inulin, D-mannose, D-melibiose, pyruvate, sorbitol, sucrose,
xylitol, D-xylose, L-arginine and L-asparagine, D-cellobiose, D-mannitol, D-rhamnose, trehalose, L-glutamic acid, L-histidine, and
L-tryptophan.
Negative results for casein hydrolysis, esculin hydrolysis, indole production, lysine decarboxylase, nitrate reduction, starch hydrolysis,
Voges-Proskauer test, acid production from D-arabinose, dextrin, glycerol, glucose, lactose, mannose, D-ribose, sucrose
(contradictory results), starch, and xylose.
No assimilation of 4-hydroxybenzoate, L-leucine, L-asparagine, L-arginine, and L-histidine. No utilization of L-leucine.
Variable results for the assimilation of 5-aminovalerate, malonate, levulinate, D-ribose, D-galactose, D-xylitol, and 2,3-butylenglycol.
(c) Costin Stoica