| Paenibacillus cellulositrophicus |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacillota (Firmicutes), Class Bacilli, Order Caryophanales, Family Paenibacillaceae, Genus Paenibacillus, Paenibacillus
cellulositrophicus Akaracharanya, Lorliam, Tanasupawat, Lee and Lee, 2009.
Species description is based on a single isolate.
cellulositrophicus Akaracharanya, Lorliam, Tanasupawat, Lee and Lee, 2009.
Species description is based on a single isolate.
Gram-positive rods, 0.8-1.2 x 4-8 µm. Motile by peritrichous flagella. Produce central /
subterminal, ellipsoidal spores in swollen sporangia.
subterminal, ellipsoidal spores in swollen sporangia.
Colonies are white/white-cream and convex, 0.9-2.3 mm in diameter. Aerobic and
anaerobic growth. Grow in 5% NaCl, but not in 6% NaCl media. Growth temperature
20-55 ºC, optimum 30-37 ºC. Can grow at pH 5-9, optimum 6-7. Isolated on CMC agar
medium (carboxymethylcellulose) and cultivated on TSA.
anaerobic growth. Grow in 5% NaCl, but not in 6% NaCl media. Growth temperature
20-55 ºC, optimum 30-37 ºC. Can grow at pH 5-9, optimum 6-7. Isolated on CMC agar
medium (carboxymethylcellulose) and cultivated on TSA.
Isolated from a soil sample collected from Pua district in Nan province, in the northern part of Thailand.
Undetermined.
- Akaracharanya A., Lorliam W., Tanasupawat S., Lee K. C. and Lee J.-S. 2009. Paenibacillus cellulositrophicus sp. nov., a
cellulolytic bacterium from Thai soil. IJSEM 59, 2680-2684.
Cellulolytic bacterium (produce cellulase).
Positive results for arginine dihydrolase, catalase, oxidase, DN-ase, hydrolysis of casein, hydrolysis of esculin, hydrolysis of gelatin,
hydrolysis of urea, citrate utilization, acid production from: N-acetylglucosamine, adonitol, aesculin, amygdalin, D- or L-arabinose,
arbutin, cellobiose, D-fructose, galactose, beta-gentiobiose, D-glucose, lactose, D-mannose, maltose, D-mannitol, melezitose,
melibiose, raffinose, rhamnose, ribose, salicin, starch, sucrose, trehalose and D-xylose.
Negative results for hydrolysis of starch, hydrolysis of Tween 80, Voges-Proskauer test, indole production, dihydroxyacetone
production from glycerol, H2S production, degradation of tyrosine, acid production from: D- or L-arabitol, dulcitol, erythritol, D- or
L-fucose, glycerol, glycogen, inositol, inulin, gluconate,2- or 5-keto-gluconate, D-lyxose, sorbitol, sorbose, xylitol and L-xylose.
Positive results for arginine dihydrolase, catalase, oxidase, DN-ase, hydrolysis of casein, hydrolysis of esculin, hydrolysis of gelatin,
hydrolysis of urea, citrate utilization, acid production from: N-acetylglucosamine, adonitol, aesculin, amygdalin, D- or L-arabinose,
arbutin, cellobiose, D-fructose, galactose, beta-gentiobiose, D-glucose, lactose, D-mannose, maltose, D-mannitol, melezitose,
melibiose, raffinose, rhamnose, ribose, salicin, starch, sucrose, trehalose and D-xylose.
Negative results for hydrolysis of starch, hydrolysis of Tween 80, Voges-Proskauer test, indole production, dihydroxyacetone
production from glycerol, H2S production, degradation of tyrosine, acid production from: D- or L-arabitol, dulcitol, erythritol, D- or
L-fucose, glycerol, glycogen, inositol, inulin, gluconate,2- or 5-keto-gluconate, D-lyxose, sorbitol, sorbose, xylitol and L-xylose.
(c) Costin Stoica
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