| Arthrobacter koreensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Actinomycetota, Class Actinomycetes, Order Micrococcales, Family Micrococcaceae, Genus Arthrobacter, Arthrobacter
koreensis Lee et al. 2003.
koreensis Lee et al. 2003.
Gram-positive coryneform cells, having a rod-coccus life cycle. Motile.
Colonies on trypticase/soy agar are round, smooth and yellow. Alkalitolerant, does not
grow at pH 6.0, but does grow at pH 7.0-12.0, with an optimum at pH 7.0-8.0 Optimum
growth temperature is 28-30 ºC. Aerobe.
grow at pH 6.0, but does grow at pH 7.0-12.0, with an optimum at pH 7.0-8.0 Optimum
growth temperature is 28-30 ºC. Aerobe.
Isolated from soil from Daejeon City, Korea.
Undetermined.
- Lee JS, Lee KC, Pyun YR, Bae KS. Arthrobacter koreensis sp. nov., a novel alkalitolerant bacterium from soil. Int J Syst Evol
Microbiol 2003; 53:1277-1280.
Positive results for alkaline phosphatase, catalase, alpha-glucosidase, nitrate reduction, indole production, acetoin production, and
pyrazinamidase.
Can assimilate/utilize D-glucose, D-ribose, mannose, mannitol, maltose, gluconate and malate.
Oxidizes Tween 40, Tween 80, D-arabitol, D-ribose, xylitol, acetic acid, p-hydroxyphenylacetic acid, methyl pyruvate, pyruvic acid,
adenosine, 2'-deoxyadenosine, inosine, thymidine, uridine and thymidine 5'-monophosphate.
Negative results for pyrrolidonyl peptidase, N-acetylglucosaminidase and urease.
No utilization of glycerol, L-arabinose, D-galactose, inositol, and L-rhamnose.
pyrazinamidase.
Can assimilate/utilize D-glucose, D-ribose, mannose, mannitol, maltose, gluconate and malate.
Oxidizes Tween 40, Tween 80, D-arabitol, D-ribose, xylitol, acetic acid, p-hydroxyphenylacetic acid, methyl pyruvate, pyruvic acid,
adenosine, 2'-deoxyadenosine, inosine, thymidine, uridine and thymidine 5'-monophosphate.
Negative results for pyrrolidonyl peptidase, N-acetylglucosaminidase and urease.
No utilization of glycerol, L-arabinose, D-galactose, inositol, and L-rhamnose.
(c) Costin Stoica
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