Pseudomonadaceae Flashcards

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0
Q

Pseudomonadaceae Characteristics

A
G-B, straight to curving
Strict aerobes
Non-fermentative
CAT+
Most OXI+
Motile via polar flagella

4 genera: Pseudomonas, Xanthomonas, Frateuria, Zoogloea

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1
Q

Pseudomonas characteristics

A
Strict aerobes
G-B
OXI+
CAT+
Oxidation +
NLF
Polar flagella

Growth on MAC, EMB

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2
Q

Pseudomonas

A

Mainly opportunistic
Soil and water

Most common: P. aeruginosa

Others: P. fluorescens, P. paucimobilis, P. putida, P. stutzeri, P. cepacia, P. pseudomallei, P. mallei, X. maltophilia

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3
Q

Pseudomonas aeruginosa characteristics

A

G-B

Grape-like odor
Green colonies - pyocyanin and pyoverdin

Most common; Leading cause of nosocomial infections.

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4
Q

Xanthomonas maltophilia characteristics

A

Only OXI- of Pseudomonadaceae

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5
Q

P. aeruginosa diseases

A
Nosocomial infections
Pneumonia
UTI
Septicemia
Wound infections 
Endocarditis
Otitis media
Meningitis
Corneal ulcers
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