4.7.1.1 Vibrio Flashcards by Miguel Acosta | Brainscape

Q

Indication of infection for vibrio?

A

Consumption of Raw seafood (oyster)

Cholera like or rice watery stool

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Q

What are the species for vibrio?

A

cholerae
parahaemolyticus
vulnificus
alginolyticus

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Q

Microscopic morphology?

A

Curved (0.5-0.8 um diameter, 1.5-3.um in length)

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Q

What media can we see polar flagella?

A

Broth

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Q

What media can we see peritrichous flagella?

A

Solid media

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Q

What motility exhibit for vibrio?

A

Darting or shooting star motility

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Q

What is the gaseous composition for vibrio?

A

Facultative anaerobe

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Q

Oxidase?

A

Positive

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Q

Nitrate reduction?

A

Positive Except V. metschnikovii

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Q

Most vibrio spp is susceptible to what disk?

A

Vibriostatic compound O/129

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Q

What reagent is used in string test?

A

0.5% sodium desoxycholate

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Q

All vibrio spp are halophilic except?

A

cholerae
mimicus

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Q

How many percent can Vibrio survive in MSA?

A

10%

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