| Paeniglutamicibacter kerguelensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Actinomycetota, Class Actinomycetes, Order Micrococcales, Family Micrococcaceae, Genus Paeniglutamicibacter,
Paeniglutamicibacter kerguelensis (Gupta et al. 2004) Busse 2016.
Basonym: Arthrobacter kerguelensis Gupta et al. 2004.
Species description is based on a single isolate.
Paeniglutamicibacter kerguelensis (Gupta et al. 2004) Busse 2016.
Basonym: Arthrobacter kerguelensis Gupta et al. 2004.
Species description is based on a single isolate.
Gram-positive rods, showing a rod-coccus cycle. Non-motile. Non-spore-forming.
Psychrotolerant; growth occurs at 4-30 ºC, with optimum at 22 ºC. Grows in the
presence of 6% (w/v) NaCl and pH 7. Aerobic. Colonies are yellow-pigmented. The
yellow pigment is insoluble in water but soluble in methanol.
presence of 6% (w/v) NaCl and pH 7. Aerobic. Colonies are yellow-pigmented. The
yellow pigment is insoluble in water but soluble in methanol.
Isolated from sea water from Kerguelen island, Antarctica.
Resistant to norfloxacin,. Susceptible to amikacin, ampicillin, cefoperazone, cefuroxime, ciprofloxacin, co-trimoxazole, erythromycin,
chloramphenicol, kanamycin, lincomycin, lomefloxacin, nalidixic acid, nitrofurantoin, penicillin, roxithromycin, streptomycin,
tetracycline, tobramycin and vancomycin.
Resistant to norfloxacin,. Susceptible to amikacin, ampicillin, cefoperazone, cefuroxime, ciprofloxacin, co-trimoxazole, erythromycin,
chloramphenicol, kanamycin, lincomycin, lomefloxacin, nalidixic acid, nitrofurantoin, penicillin, roxithromycin, streptomycin,
tetracycline, tobramycin and vancomycin.
Undetermined.
- 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. - 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.
Positive results for catalase, casein hydrolysis, esculin hydrolysis, gelatinase, lysine decarboxylase, oxidase, phosphatase, urease,
acid production from D-fructose and D-xylose.
Can utilize as sole carbon source adonitol, D-arabinose, dulcitol, D-galactose, inulin, D-fructose, D-glucose, pyruvate, lactose,
D-maltose, D-mannose, D-melibiose, D-ribose, D-rhamnose, trehalose, sorbitol, sucrose, D-xylose, xylitol, L-arginine, L-asparagine,
L-glycine, L-glutamic acid, L-histidine, and L-phenylalanine.
Negative results for arginine dihydrolase, indole production, beta-galactosidase, methyl red test, nitrate reduction, starch hydrolysis,
Tween 80 hydrolysis, Voges-Proskauer test, acid production from D-arabinose, D-glucose, D-galactose, lactose, D-mannose,
D-mannitol, D-rhamnose, D-ribose, and sucrose.
No utilization of D-cellobiose, glycerol, D-mannitol, L-alanine, L-leucine and tryptophan.
acid production from D-fructose and D-xylose.
Can utilize as sole carbon source adonitol, D-arabinose, dulcitol, D-galactose, inulin, D-fructose, D-glucose, pyruvate, lactose,
D-maltose, D-mannose, D-melibiose, D-ribose, D-rhamnose, trehalose, sorbitol, sucrose, D-xylose, xylitol, L-arginine, L-asparagine,
L-glycine, L-glutamic acid, L-histidine, and L-phenylalanine.
Negative results for arginine dihydrolase, indole production, beta-galactosidase, methyl red test, nitrate reduction, starch hydrolysis,
Tween 80 hydrolysis, Voges-Proskauer test, acid production from D-arabinose, D-glucose, D-galactose, lactose, D-mannose,
D-mannitol, D-rhamnose, D-ribose, and sucrose.
No utilization of D-cellobiose, glycerol, D-mannitol, L-alanine, L-leucine and tryptophan.
(c) Costin Stoica
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