| Serratia oryzae |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacteroidota, Class Gammaproteobacteria, Order Enterobacterales, Family Yersiniaceae, Genus Serratia, Serratia oryzae
Zhang et al. 2017.
Species description is based on a single isolate.
Zhang et al. 2017.
Species description is based on a single isolate.
Gram-negative rods, 0.5-0.75 x 1.0-2.4 µm. Motile.
Colonies are white to cream, circular, smooth and convex. Growth occurs at 10-45 ºC
(optimum: 30 ºC) and pH 4–11 (optimum 7-8). NaCl tolerance is 0–4% (optimum
0%). Facultatively anaerobic.
(optimum: 30 ºC) and pH 4–11 (optimum 7-8). NaCl tolerance is 0–4% (optimum
0%). Facultatively anaerobic.
Isolated from rice stems collected from Qiyang County of Hunan Province, PR China.
Undetermined.
- Zhang CW, Zhang J, Zhao JJ, Zhao X, Zhao DF, Yin HQ, Zhang XX. Serratia oryzae sp. nov., isolated from rice stems. Int J Syst
Evol Microbiol 2017; 67:2928-2933.
(c) Costin Stoica
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| R E G N U M PROKARYOTAE |
Positive results for casein hydrolysis, catalase, citrate utilization, beta-galactosidase, gelatin hydrolysis, indole production, methyl red
test, urease, acid production from: L-arabinose, D-adonitol, amygdalin, D- and L-arabitol, arbutin, cellobiose, aesculin ferric citrate,
erythritol, D-fructose, D-galactose, D-glucose, glycerol, gentiobiose, gluconate, inositol (weakly), 2-ketogluconate (weakly), lactose,
D-lyxose, D-mannitol, D-mannose, maltose, melibiose, methyl alpha-D-glucoside, N-acetylglucosamine, raffinose, L-rhamnose,
D-ribose, salicin, D-sorbitol, starch, trehalose, and xylitol.
Can assimilate alpha-cyclodextrin, dextrin, Tween 40 and 80, N-acetyl-D-galactosamine, N-acetyl-D-glucosamine, adonitol,
L-arabinose, D-arabitol, i-erythritol, D-fructose, D-galactose, gentiobiose, alpha-D-glucose, myo-inositol, maltose, D-mannitol,
D-mannose, melibiose, methyl beta-D-glucoside, D-psicose, raffinose, L-rhamnose, D-sorbitol, trehalose, turanose, xylitol, methyl
pyruvate, monomethyl succinate, acetic acid, cis-aconitic acid, citric acid, formic acid, D-galacturonic acid, D-gluconic acid,
D-glucuronic acid, alpha- and beta-hydroxybutyric acids, phydroxyphenylacetic acid, D,L-lactic acid, quinic aicd, succinic acid,
bromosuccinic acid, succinamic acid, alaninamide, D- and L-alanine, L-alanyl-glycine, L-asparagine, L-aspartic acid, L-glutamic acid,
glycyl L-aspartic acid, glycyl L-glutamic acid, L-histidine, hydroxy-L-proline, L-phenylalanine, L-proline, L-serine, L-threonine, urocanic
acid, inosine, thymidine, putrescine, glycerol, D,L-alpha-glycerol phosphate, glucose-1-phosphate and glucose-6-phosphate.
Negative results for arginine dihydrolase, H2S production, lysine decarboxylase, ornithine decarboxylase, oxidase, starch hydrolysis,
tryptophan deaminase VP reaction, acid production from D-sucrose and D-xylose.
No assimilation of cellobiose and sucrose.
test, urease, acid production from: L-arabinose, D-adonitol, amygdalin, D- and L-arabitol, arbutin, cellobiose, aesculin ferric citrate,
erythritol, D-fructose, D-galactose, D-glucose, glycerol, gentiobiose, gluconate, inositol (weakly), 2-ketogluconate (weakly), lactose,
D-lyxose, D-mannitol, D-mannose, maltose, melibiose, methyl alpha-D-glucoside, N-acetylglucosamine, raffinose, L-rhamnose,
D-ribose, salicin, D-sorbitol, starch, trehalose, and xylitol.
Can assimilate alpha-cyclodextrin, dextrin, Tween 40 and 80, N-acetyl-D-galactosamine, N-acetyl-D-glucosamine, adonitol,
L-arabinose, D-arabitol, i-erythritol, D-fructose, D-galactose, gentiobiose, alpha-D-glucose, myo-inositol, maltose, D-mannitol,
D-mannose, melibiose, methyl beta-D-glucoside, D-psicose, raffinose, L-rhamnose, D-sorbitol, trehalose, turanose, xylitol, methyl
pyruvate, monomethyl succinate, acetic acid, cis-aconitic acid, citric acid, formic acid, D-galacturonic acid, D-gluconic acid,
D-glucuronic acid, alpha- and beta-hydroxybutyric acids, phydroxyphenylacetic acid, D,L-lactic acid, quinic aicd, succinic acid,
bromosuccinic acid, succinamic acid, alaninamide, D- and L-alanine, L-alanyl-glycine, L-asparagine, L-aspartic acid, L-glutamic acid,
glycyl L-aspartic acid, glycyl L-glutamic acid, L-histidine, hydroxy-L-proline, L-phenylalanine, L-proline, L-serine, L-threonine, urocanic
acid, inosine, thymidine, putrescine, glycerol, D,L-alpha-glycerol phosphate, glucose-1-phosphate and glucose-6-phosphate.
Negative results for arginine dihydrolase, H2S production, lysine decarboxylase, ornithine decarboxylase, oxidase, starch hydrolysis,
tryptophan deaminase VP reaction, acid production from D-sucrose and D-xylose.
No assimilation of cellobiose and sucrose.
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