PROTEOBACTERIA >> Gamma >> Aeromonas >> Aeromonas caviae

AEROMONAS CAVIAE

Class: Gamma Proteobacteria
Genus: Aeromonas
Species: Aeromonas caviae
Description: Gram-negative, straight rods with rounded ends, sometimes coccobacilli, 0.3–1.0 x 1.0–3.5 μm. Motile by a polar flagellum (variable characteristic).Colonies are smooth, circular, convex, 1–3 mm in diameter. No brown, water-soluble pigment is produced on TSA medium.
Synonyms: Aeromonas caviae Eddy 1962.
Source: Isolated from fresh water, sewage, and on domestic and wild animals, birds, fish (Tilapia) and human clinical samples (blood and stool cultures).
Pathogenicity: Etiological agent of gastroenteritis in young children. Causes extraintestinal disease primarily in immunocompromised humans. May be associated with gastrointestinal disease in adults.A. caviae is capable of adhering to human epithelial cells and cytotoxin producing.
Genbank: X74674.1(16s rRNA)   [Genome]    [Nucleotide]
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Reference: H. Namdari and E. J. Bottone. Microbiologic and clinical evidence supporting the role of Aeromonas caviae as a pediatric enteric pathogen. J Clin Microbiol. 1990 May; 28(5): 837–840.,,Amy Martin-Carnahan and Samuel W. Joseph 2004.Order XII. Aeromonadales ord. Nov. In: Bergey’s Manual of Systematic Bacteriology, Second edition,Vol two, part B, George M. Garrity (Editor-in-Chief), pp. 556-587
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