Vibrio halioticoli
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Proteobacteria, Class Gammaproteobacteria, Order Vibrionales, Family Vibrionaceae, Genus Vibrio, Vibrio halioticoli
Sawabe, Sugimura, Ohtsuka, Nakano, Tajima, Ezura and Christen 1998.
Gram-negative, curved rods, nonmotile, nonflagellated. No lateral flagella on solid
media. No swarming on complex media. Cells bind to and utilize alginic acid. Cells
are rod-shaped, with rounded ends, and are 0.6-0.4 µm in diameter and 1.7-2.0 µm
long when the organism is grown in ZoBell 2216E broth, but cells are spherical
shaped 0.7-1.0 µm in diameter and 1.9-1.6 µm long when the organism is grown in
ZoBell2216E broth containing alginate.
Colonies on ZoBell 2216E agar are beige, circular, smooth and convex with entire
edge. No luminescence or pigmentation are produced.
Can grow in nutrient broth with: 3% NaCl. No growth in 1% NaCl or 6% NaCl.
Optimal growth at  30 ºC. No growth at 4 or 40 ºC.
Isolated from gut of the abalone Haliotis discus hannai (a rock-climbing gastropod mollusk), where this bacterium may aid in the
digestion of algae that contain alginic acid
.
Unknown.
  1. 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.
  2. Sawabe, Tomoo, Sugimura, Itsuro, Ohtsuka, Miwa, Nakano, Kazuaki, Tajima, Kenichi, Ezura, Yoshio, Christen, Richard. Vibrio
    halioticoli sp. nov., a non-motile alginolytic marine bacterium isolated from the gut of the abalone Haliotis discus hannai. Int J Syst
    Bacteriol 1998 48: 573-580.
Positive results for methyl red test, nitrate reduction to nitrite, oxidase, indole production, ONPG, acid production from D-glucose,  
D-mannitol, maltose. Assimilates D-fructose, maltose, D-glucosamine, N-acetylglucosamine, D-mannitol, fumarate, succinate,
glycerol, D-glucose & alginate.

Negative results for Voges-Proskauer (1%
NaCl) reaction, arginine dehydrolase (1% NaCl), lysine decarboxylase, ornithine
decarboxylase, gelatin hydrolysis (1%
NaCl, 22 °C), lipase, gas production from D-glucose, acid production from L-arabinose,
inositol, L-rhamnose, sucrose
& D-sorbitol.
Does not accumulate poly-beta-hydroxybutyrate; does not assimilate D-mannose, sucrose, D-gluconate, D-sorbitol, citrate,
rnesoerythritol, DL-malate, alpha-ketoglutarate, D-galactose, cellobiose, melibiose, lactose, D-glucuronate, D-xylose, trehalose,
putrescine, D-aminovarate, y-aminobutyrate, acetate, pyruvate, L-tyrosine, propionate, aconitate, L-glutamate or L-arabinose.
(c) Costin Stoica
Antibiogram
Encyclopedia
Culture media
Biochemical tests
Stainings
Images
Movies
Articles
Identification
Software
R E G N U M
PROKARYOTAE
Previous page
Back