Undetermined.
| Yersinia hibernica |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Enterobacterales, Family Yersiniaceae, Genus
Yersinia, Yersinia hibernica Nguyen et al. 2019.
Species description is based on a single isolate.
Yersinia, Yersinia hibernica Nguyen et al. 2019.
Species description is based on a single isolate.
Gram-negative rods. Motile.
Grows well aerobically on LB agar at 25-37 ºC. On XLD agar produce 1.5-2.0 mm
diameter salmon pink colonies at 25 ºC in 48 h.
diameter salmon pink colonies at 25 ºC in 48 h.
Isolated from lairage floor in a pig slaughterhouse in the Republic of Ireland.
Resistant to O129 vibriostatic agent.
Resistant to O129 vibriostatic agent.
- Nguyen SV, Muthappa DM, Hurley D, Donoghue O, McCabe E, Anes J, Schaffer K, Murphy BP, Buckley JF, Fanning S. Yersinia
hibernica sp. nov., isolated from pig-production environments. Int J Syst Evol Microbiol 2019; 69:2023-2027. - Nguyen SV, Greig DR, Hurley D, Donoghue O, Cao Y, McCabe E, Mitchell M, Schaffer K, Jenkins C, Fanning S. Yersinia canariae
sp. nov., isolated from a human yersiniosis case. Int J Syst Evol Microbiol 2020; 70:2382-2387.
Species description is based on VITEK GN2 and API 20 E (BioMerieux) results.
Positive results for beta-glucuronidase, ornithine decarboxylase, phosphatase, pyrrolydonyl-arylamidase, tyrosine arylamidase,
urease, acid production from amygdalin (positive at 28 ºC and negative at 37 ºC), L-arabinose, D-glucose, inositol (positive at 28 ºC
and negative at 37 ºC), D-mannitol and D-sorbitol.
Can utilize glucose, mannitol, mannose and sorbitol.
Negative results for arginine dihydrolase, citrate utilization, gelatinase, gamma-glutamyl-transferase, beta-galactosidase,
beta-glucosidase, beta-xylosidase, H2S production, indole production, lipase, lysine decarboxylase, Voges-Proskauer test, acid
production from: melibiose, L-rhamnose.and sucrose.
No utilisation of adonitol, L-arabitol, cellobiose, L-histidine, 5-ketogluconate, maltose, L-malate, malonate, palatinose, sucrose,
tagatose and trehalose.
Positive results for beta-glucuronidase, ornithine decarboxylase, phosphatase, pyrrolydonyl-arylamidase, tyrosine arylamidase,
urease, acid production from amygdalin (positive at 28 ºC and negative at 37 ºC), L-arabinose, D-glucose, inositol (positive at 28 ºC
and negative at 37 ºC), D-mannitol and D-sorbitol.
Can utilize glucose, mannitol, mannose and sorbitol.
Negative results for arginine dihydrolase, citrate utilization, gelatinase, gamma-glutamyl-transferase, beta-galactosidase,
beta-glucosidase, beta-xylosidase, H2S production, indole production, lipase, lysine decarboxylase, Voges-Proskauer test, acid
production from: melibiose, L-rhamnose.and sucrose.
No utilisation of adonitol, L-arabitol, cellobiose, L-histidine, 5-ketogluconate, maltose, L-malate, malonate, palatinose, sucrose,
tagatose and trehalose.
(c) Costin Stoica
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