| Vibrio (Listonella) anguillarum |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Vibrionales, Family Vibrionaceae, Genus
Vibrio,Vibrio anguillarum Bergman 1909. Is very closely related with V. ordelii.
Historical synonyms: Listonella anguillarum (Bergman 1909) MacDonell and Colwell 1986, Listonella anguillara (Bergman 1909)
MacDonell and Colwell 1985, Vibrio piscium David 1927, Achromobacter ichthyodermis Wells and ZoBell 1934, Pseudomonas
ichthyodermis (Wells and ZoBell) ZoBell and Upham 1944, Vibrio piscium var. japonicus Hoshina 1957, Vibrio ichthyodermis (Wells
and ZoBell) Shewan, Hobbs and Hodgkiss 1960.
Vibrio,Vibrio anguillarum Bergman 1909. Is very closely related with V. ordelii.
Historical synonyms: Listonella anguillarum (Bergman 1909) MacDonell and Colwell 1986, Listonella anguillara (Bergman 1909)
MacDonell and Colwell 1985, Vibrio piscium David 1927, Achromobacter ichthyodermis Wells and ZoBell 1934, Pseudomonas
ichthyodermis (Wells and ZoBell) ZoBell and Upham 1944, Vibrio piscium var. japonicus Hoshina 1957, Vibrio ichthyodermis (Wells
and ZoBell) Shewan, Hobbs and Hodgkiss 1960.
Gram-negative, curved rods, motile by 1 or more flagella. No lateral flagella on solid
media, no swarming on solid media.
media, no swarming on solid media.
Can grow in nutrient broth with: 1% & 6% NaCl. No growth in 0%, 8%, 10% & 12%
NaCl. Growth occurs at 30 & 35 ºC. No growth at 4 or 40 ºC.
Facultative anaerobe. Hemolysis on horse blood agar.
NaCl. Growth occurs at 30 & 35 ºC. No growth at 4 or 40 ºC.
Facultative anaerobe. Hemolysis on horse blood agar.
Found in water, marine fish and shellfish. Sensible to O/129 vibriostatic agent (10 & 150 µg).
Is the causative agent of epizootic disease in marine fish and shellfish, producing the terminal hemorrhagic and septicemia in eels,
ayu, rainbow trout, salmonids.
Multiflagellate forms are correlated with virulence.
ayu, rainbow trout, salmonids.
Multiflagellate forms are correlated with virulence.
- 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. - Judith A. Johnson, 2006. Vibrio. In: Topley & Wilson’s Microbiology and Microbial Infections, 10th edition, Vol. 2, Bacteriology,
Edward Arnold Ltd., 1507-1523. - Henrik Chart: Multiflagellate Variants of Vibrio anguillarum. Journal of General Microbiology (1983), 129, 2193-2197.
Positive results for Voges-Proskauer (1% NaCl), arginine (1% NaCl / 7 days), gelatin
hydrolysis (1% NaCl, 22 ºC), acid production from D-glucose, D-mannose, D-sorbitol,
sucrose, nitrate reduced to nitrite, oxidase and lipase are positive.
Negative results for lysine (1% NaCl), ornithine (1% NaCl), gas production from D-glucose, acid production from D-adonitol,
D-arabitol, dulcitol, myo-inositol, lactose, melibiose, raffinose, L-rhamnose, salicin and D-xylose.
Variable results for indole production (Heart Infusion Broth, 1% NaCl), acid production from L-arabinose, cellobiose, D-galactose,
D-mannitol, maltose and trehalose.
hydrolysis (1% NaCl, 22 ºC), acid production from D-glucose, D-mannose, D-sorbitol,
sucrose, nitrate reduced to nitrite, oxidase and lipase are positive.
Negative results for lysine (1% NaCl), ornithine (1% NaCl), gas production from D-glucose, acid production from D-adonitol,
D-arabitol, dulcitol, myo-inositol, lactose, melibiose, raffinose, L-rhamnose, salicin and D-xylose.
Variable results for indole production (Heart Infusion Broth, 1% NaCl), acid production from L-arabinose, cellobiose, D-galactose,
D-mannitol, maltose and trehalose.
(c) Costin Stoica
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