Pseudarcobacter corrig. Pérez-Cataluña et al. 2019
General information
Name
Pseudarcobacter
Valid publication
2018
Effective publication
2018
Nomenclature type
Pseudarcobacter defluvii
Etymology
Gr. adj. <i>pseudes</i> false; N.L. masc. n. <i>Arcobacter</i> a bacterial genus; N.L. masc. n. <i>Pseudarcobacter</i> false <i>Arcobacter</i>.
Description and emendation
Original Description
expand / minimize
Gram-negative, cells are rod shaped and motile. Cell size 0.2-0.9 μm in diameter and 0.4-2.2 μm long. Some species may present cells up to 10 μm in length. Oxidase and catalase positive. No growth occurs at 4% NaCl. Growth occurs at 15-37°C, but not at 42°C. Carbohydrates are not fermented. Reduce nitrate to nitrite. Positive for the hydrolysis of indoxyl acetate. Some species may hydrolyze urea. Growth does not occur in the presence 2,3,5-triphenyltetrazolium chloride (0.04%, wt/vol) or glycine (1% wt/vol). Some species may grow in the presence of safranin (0.05% wt/vol) or oxgall (1% wt/vol). Sensitive to cefoperazone (64 mg/l). Range of DNA G+C content is 26.3-28.0 mol%. The type species is Pseudoarcobacter defluvii.
Subdivision(s)
MID | Name | Rank | Taxon ID |
---|---|---|---|
M022505010107006 | Pseudarcobacter aquimarinus | Species | |
M022505010107004 | Pseudarcobacter cloacae | Species | |
M022505010107001 | Pseudarcobacter defluvii | Species | |
M022505010107002 | Pseudarcobacter ellisii | Species | |
M022505010107005 | Pseudarcobacter suis | Species | |
M022505010107003 | Pseudarcobacter venerupis | Species |
References
1
Pérez-Cataluña, A., Salas-Massó, N., Diéguez, A.L., Balboa, S., Lema, A., Romalde, J.L., and Figueras, M.J. Revisiting the taxonomy of the genus Arcobacter: Getting order from the chaos. Front. Microbiol. (2018) 9:2077.[DOI:10.3389/fmicb.2018.02077]
[PMID:30233547]
[PMCID:PMC6131481]
2
Validation List No. 185. Int. J. Syst. Evol. Microbiol. (2019) 69:5-9.[DOI:10.1099/ijsem.0.003174]