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Pseudomonas and other related genera. Genus Pseudomonas. Strict aerobe Gram-negative rods Non-fermentative Pseudomonas aeruginosa Oxidase -positive Opportunistic infections. Pseudomonas aeruginosa. Intestinal tracts, water, soil, and sewage Moist environment in hospitals
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Genus Pseudomonas • Strict aerobe • Gram-negative rods • Non-fermentative • Pseudomonas aeruginosa • Oxidase-positive • Opportunistic infections
Pseudomonas aeruginosa • Intestinal tracts, water, soil, and sewage • Moist environment in hospitals • Able to grow in eye drops, saline, other aqueous solutions • Cause hospital infections • Infections often difficult to treat
P. aeruginosa infections • Skin infection • UTI • Respiratory infections • Otitisexterna • Eye infections
Oxidase test P. aeruginosa gram stain
Other related genera • Genus Burkholderia • Burkholderiacepacia • Genus Stenotrophomonas • Stenotrophomonasmaltophilia • Opportunistic infections
Genus Acinetobacter • Strict aerobe • Non-fermentative • Gram-negative bacilli or coccobacilli • Acinetobacter baumannii • Oxidase-negative • Opportunistic infections