Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Vibrionales, Family Vibrionaceae, Genus Vibrio,
Vibrio nereis (Harwood et al. 1980) Baumann, Baumann, Bang and Woolkalis 1981.
Historical synonyms: Beneckea nereida Baumann, Baumann and Mandel 1971, Beneckea nereis corrig. (ex Baumann et al. 1971)
Harwood et al. 1980.
Gram-negative, straight rods, motile. Not presenting lateral flagella on solid media.
Not swarming on complex media. No luminiscence.
Can grow in nutrient broth with: 1% NaCl, 6% NaCl, 8% NaCl and 10% NaCl (rarely).
No growth in 0% NaCl & 12% NaCl. Growth temperature 20-35 ºC, variable growth at
4 ºC and 40 ºC.
Isolated from seawater of the coast of Hawaii. Sensible to O/129 vibriostatic agent (10 & 150 µg).
Isolated from an outbreak of fatal infections of sea bream (Acanthopagrus schlegeli) at hatcheries in western Japan, but pathogenicity
was not proved.
- J.J. Farmer, M. Janda, 2004. Family I. Vibrionaceae. In: Bergey’s Manual of Systematic Bacteriology, Second edition,Vol two, part
B, George M. Garrity (Editor-in-Chief), pp. 491-546.
- J. G.Holt et al., 1994. Group 5 Facultatively anaerobic Gram-negative rods. Subgroup 2 Family Vibrionaceae. In: Begey’s Manual of
Determinative Bacteriology, 9-th edition, Williams & Wilkins. pp. 190-194.
- Baumann P, Baumann L, Bang SS, Woolkalis MJ. Reevaluation of the taxonomy of Vibrio, Beneckea, and Photobacterium:
abolition of the genus Beneckea. Curr. Microbiol. 1980; 4:127-132.
Positive results for citrate utilization (Simmons), arginine hydrolysis (1% NaCl), nitrate
reduction to nitrite, oxidase, acid production from: D-glucose (without gas production),
maltose, sucrose and trehalose.
Negative results for Voges-Proskauer (1% NaCl), urea hydrolysis, lysine (1% NaCl), ornithine (1% NaCl), esculin hydrolysis, lipase,
ONPG test, acid production from: D-adonitol, L-arabinose, D-arabitol, cellobiose, dulcitol, D-galactose, myo-inositol, lactose,
D-mannitol, D-mannose, melibiose, raffinose, L-rhamnose, salicin, D-sorbitol and D-xylose.
Variable results for gelatin hydrolysis (1% NaCl, 22 ºC) and indole production (Heart Infusion Broth, 1% NaCl).
(c) Costin Stoica