2.7.2 Serretai lab diag Flashcards by Miguel Acosta | Brainscape

Q

What is the result of TSI?

A

K/A, A/A

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Q

What is the result for LIA?

A

K/K

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Q

What is the result for indole?

A

Yellow ring

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Q

What is the result for VP?

A

Red or Dark brown

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Q

What is the result for Citrate?

A

Blue

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Q

What is the result for Urease?

A

Pink

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Q

Is serratia positive to ONPG? why?

A

Yes, due to being a late lactose fermenter

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Q

Is serratia positive to Lipase and gelatinase?

A

Yes

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Q

Why is Serratia positive to DNase?

A

Produces DNase extracellularly

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