Pannonibacter carbonis Xi, Qiao, Liu, Li, Zhang, and Liu 2018
- Dataset
- Pannonibacter carbonis sp. nov., isolated from coal mine water
- Rank
- SPECIES
- Published in
- Xi, Lijun, Qiao, Nenghu, Liu, Dejian, Li, Jing, Zhang, Jingjing, Liu, Jianguo (2018): Pannonibacter carbonis sp. nov., isolated from coal mine water. International Journal of Systematic and Evolutionary Microbiology 68 (6): 2042-2047, DOI: 10.1099/ijsem.0.002794, URL: http://dx.doi.org/10.1099/ijsem.0.002794
Classification
- kingdom
- Bacteria
- phylum
- Proteobacteria
- class
- Alphaproteobacteria
- order
- Rhodobacterales
- family
- Rhodobacteraceae
- genus
- Pannonibacter
- species
- Pannonibacter carbonis
description
Cells are facultatively anaerobic, Gram-stain-negative, rod shaped, motile by means of a single polar flagellum and contain PHA. They are 0.3 – 0.7 µm wide and 1.8 – 3.0 µm long. Colonies grown on TSA plates are smooth, cream-coloured and approximately 1 – 1.6 mm in diameter. They do not produce BChl a. Cells grow in TSB in the presence of 0 – 5.5 % (w / v) NaCl (optimum 0 – 2.0 %), at 4 – 55 Ǫ C (optimum 30 – 35 Ǫ C) and at pH 3.5 – 10.5 (optimum 6.5 – 8.0). They are positive for catalase, oxidase, urease, VP test, gelatin hydrolysis and H 2 S production, but negative for nitrate reduction, indole production and Tween 80 hydrolyzation. D- Galactose, D- glucose, maltose, trehalose, o-nitrophenyl-b- D- galactoside, arginine, lysine, ornithine, sodium citrate, sorbitol, mannitol, potassium gluconate, wood sugar and xylitol can be used as a sole carbon source; however, arabinose, erythritol, mannose, lactose, adipic acid, inositol and starch cannot be used as a sole carbon source. Sucrose is weakly assimilated. Acid is aerobically produced from adipic acid, D- galactose, D- glucose, sorbitol, xylitol, mannose, lactose, potassium gluconate and wood sugar. The major cellular fatty acid is C 18: 1 Ɯ 7 c. The principal quinone is Q- 10. Polar lipids include diphosphatidyl glycerol, phosphatidyl glycerol, phosphatidyl ethanolamine, phosphatidyl choline, an unidentified amino lipid, two unidentified phospholipids and one unidentified lipid. The type strain is Pannonibacter carbonis Q 4.6 T (= CGMCC 1.15703 T = KCTC 52466 T), which was isolated from a coal mine water sample collected from a coal-producing well in Jinchen, Shanxi Province, China. The DNA G + C content is 63.6 mol %.
etymology
Pannonibacter carbonis (car. bo′ nis. L. gen. n. carbonis of coal, of charcoal).