Campylobacter 人
Campylobacter
Campylobacter P Among the most widespread cause of nfection in the world Cause both diarrheal and systemic diseases e Campylobacter jejuni
Campylobacter Among the most widespread cause of infection in the world. Cause both diarrheal and systemic diseases Campylobacter jejuni
Typical organisms e Gram-negative rods With comma, s or RT gu|wng” shapes Motive, with a single polar flagellum e No spore &no capsule
Typical Organisms Gram-negative rods with comma, S, or “gull-wing” shapes. Motive, with a single polar flagellum No spore & no capsule
Culture An atmosphere with reduced O2(5%O2) with added CO2(10% CO2 At 42C (for selection) e Several selective media can be used (eg, Skirrow medium ● TWo types of colonies e watery and spreading e round and convex
Culture An atmosphere with reduced O2 (5% O2 ) with added CO2 (10% CO2 ) At 42 ℃ (for selection) Several selective media can be used (eg, Skirrow’s medium) Two types of colonies: ☺ watery and spreading ☺ round and convex
Virulence Factor Lipopolysaccharides(LPS)with endotoxic activity Cytopathic extracellular toxins and enterotoxins have been found
Virulence Factor Lipopolysaccharides (LPS) with endotoxic activity Cytopathic extracellular toxins and enterotoxins have been found