Pasteurella caballi
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Proteobacteria, Class Gammaproteobacteria, Order Pasteurellales, Family Pasteurellaceae, Genus Pasteurella, Pasteurella
caballi
Schlater, Brenner, Steigerwalt, Moss, Lambert and Packer 1989/1990.
Species incertae sedis;  strains are different  from true members of the genus by their aerogenic capacity and their negative catalase
reaction
Coccobacillary, Gram negative cells.
Colonies are nonhemolytic and V-factor independent.
Growth on MacConkey is negative.
Isolates are obtained from respiratory and genital tract infections in horses and also from humans who have had contact with horses.
Respiratory and genital tract infections in horses and also infections in humans who have had contact with horses. A wound infection
after horse bite has been reported.
  1. R. Mutters, H. Christensen, M. Bisgaard, 2004.Genus I.Pasteurella . In:  Bergey’s Manual of Systematic Bacteriology, Second
    edition,Vol two, part B, George M. Garrity (Editor-in-Chief),   pp. 857-866.
  2. W.M. Janda, R. Mutters  , 2006. Pasteurella, Mannheimia, Actinobacillus, Eikenella, Kingella, Capnocytophaga, and other
    miscellaneous Gram-negative rods. In: Topley & Wilson’s Microbiology and Microbial Infections, 10 edition, Vol. 2, Bacteriology,
    Edward Arnold Ltd.
  3. J. G.Holt et al., 1994.Bergey’s Manual of Determinative Bacteriology, 9-edition, Williams & Wilkins.
Nitrates reduction, alkaline phosphatase, ornithine decarboxylase, D(-) fructose,
lactose, ONPG, acid from D(+) glucose, gas from D(+) glucose, D(+) mannose, D(+)
galactose, sucrose (saccharose) & maltose = positive

Oxidase, catalase, gelatinase, Voges-Proskauer, urease, arginine dehydrolase,
lysine decarboxylase, indole, L(+) arabinose, dulcitol, meso-inositol, D(-) sorbitol,
cellobiose, trehalose, L(+) rhamnose, inulin, esculin & salicin = negative.

Mannitol, raffinose & D(+)xylose = variable.
(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