(Part 2) 2.13.2 Pastuerella media, and tests Flashcards

1
Q

Morphology of Pasteurella in Gram stain?

A

G -

Bipolar Stain (Safety pin)

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2
Q

Pastuerella Gram stain morphology is similar to what bacteria?

A

Yersinia pestis

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3
Q

SBA, CHOC and MAC

All of these media can grow Pastuerella

T or F

A

F

MAC prevents it even though its Gram negative

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4
Q

Hemolytic pattern of Pastuerella?

A

Gamma

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5
Q

What’s the odor of colonies for PAstuerella?

A

Musty / Mushroom odor

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6
Q

Catalase (+)
Oxidase (+)
Indole (Yellow ring)
Ornithine (-)
Arginine (+)

Which of the following is wrong for Pastuerella?

A

Indole (Red Ring)
Ornithine (+)
Arginine (-) Does not belong to the test

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