Shigella Very similar to E. coli Commonly pathogenic to humans Gastroenteritis(bacillary dysentery Endotoxin Neurotoxin Transmitted by Food and waterborne Routes
Shigella Very similar to E. coli Commonly pathogenic to humans Gastroenteritis (bacillary dysentery) Endotoxin Neurotoxin Transmitted by Food and Waterborne Routes
Salmonella Salmonella and escherichia are related The two have 45-50% of their DNA sequences in common Usually pathogenic Typhoid fever Gastroenteritis O antigen: cell wall(somatic)antigen, lipopolysaccharide H antigen: flagellar antigen
Salmonella Salmonella and Escherichia are related The two have 45-50% of their DNA sequences in common Usually pathogenic Typhoid fever Gastroenteritis • O antigen:cell wall (somatic) antigen, lipopolysaccharide • H antigen: flagellar antigen
Proteus Rapid motility Production of enzyme urease Cause diseases. Urinary tract infection Enteritis Kidney infection
Proteus Rapid motility Production of enzyme urease Cause diseases: Urinary tract infection Enteritis Kidney infection
Yersinia Y. pestis: causal agent of bubonic plague Y. pseudotuberculosis: causal agent of a tuberculosis-like disease of the lymph nodes in animals(rarely in human) Y enterocolitica: causal agent of an intestinal infection(also occasionally systemic infections) in humans and animals
Yersinia Y. pestis: causal agent of bubonic plague Y. pseudotuberculosis: causal agent of a tuberculosis-like disease of the lymph nodes in animals (rarely in human) Y. enterocolitica: causal agent of an intestinal infection (also occasionally systemic infections) in humans and animals
Neisseria and other Gram-Negative Cocci Beta purple bacteria Lack of motility Nonfermentative aerobic metabolism ave five genera Neisseria(Neisseria gonorrhoeae) Moraxella Kingella Psychrobacter Acinetobacter
Neisseria and Other Gram-Negative Cocci Beta purple bacteria Lack of motility Nonfermentative aerobic metabolism Have five genera: Neisseria (Neisseria gonorrhoeae) Moraxella Kingella Psychrobacter Acinetobacter