LAB 6: Results Flashcards by Kake Roldan | Brainscape

Q

What hemolysin does S. aureus can produce?

A

Alpha, Beta, and Gamma Hemolysins

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Q

What is the result of S. aureus on MSA?

A

+ve growth; mannitol fermenter

(color yellow)

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Q

What is the result of E.coli, B. cereus, and Salmonella on MSA?

A

-ve growth.

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Q

Result of S. aureus, B. cereus on MacConkey?

A

-ve growth

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Q

Result of E.coli on MacConkey?

A

+ve growth; lactose fermenter

(color pink)

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Q

Result of Salmonella on MacConkey?

A

+ve growth; non-lactose fermenter

(colorless or color orange)

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Q

Result of S. aureus, B. cereus on EMBa?

A

-ve growth

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Q

Result of E.coli on EMBa?

A

+ve growth; rapid lactose fermenter

(metallic green sheen)

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Q

Result of Salmonella on EMBa?

A

+ve growth; lactose fermenter

(Black color)

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