(Part 2) 2.20.4 Enterobacteriaceae Biochemical test and Media [part2] Flashcards

1
Q

What are the Gram+ inhibitors used in MAC?

A

Bile salts

Crystal violet

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2
Q

What is the sugar present in MAC?

A

Lactose

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3
Q

What is the pH indicator for MAC

A

Neutral red

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4
Q

What is the pH indicator for Mannitol salt agar?

A

Phenol red

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5
Q

What is the Inhibitor of G+ for EMB?

A

Eosin methylene blue

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6
Q

What is the sugar present in EMB?

A

Lactose

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7
Q

What is the pH indicator for EMB?

A

Eosin methylene blue

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8
Q

What is the Color of lactose and non lactose fermenter for MAC

A

Lactose: Pink
NL: Yellow / Colorless

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9
Q

What is the Color of lactose and non lactose fermenter for EMB

A

Lactose: Pink
NL: Colorless

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10
Q

What is the sugar present in SSA?

A

Lactose

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11
Q

What is the sugar present in Hektoen Enteric agar?

A

Lactose
Sucrose
Salicin

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12
Q

What is the sugar present in Xylose Lysate deoxycholate?

A

Lactose
Sucrose
Xylose

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13
Q

What is the Inhibitor present in SSA?

A

Brilliant green

Bile salts

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14
Q

What is the Inhibitor present in HEA?

A

Bile salts

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15
Q

What is the Inhibitor present in XLD?

A

Sodium deoxycholate

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16
Q

What is the pH indicator in SSA?

A

Neutral red

17
Q

What is the pH indicator in HEA?

A

Bromothymol Blue

18
Q

What is the pH indicator in XLD?

A

Phenol red

19
Q

What is the H2S indicator in SSA?

A

Ferric citrate

20
Q

What is the H2s indicator in HEA and XLD?

A

Ferric ammonium citrate

21
Q

What is the result for Salmonela colonies is SSA?

A

Colorless (Blackening)

22
Q

What is the result for Salmonela Colonies is HEA?

A

Green (Blackening)

23
Q

What is the result for Salmonela colonies is XLD?

A

Red (Blackening

24
Q

What is the result for Shigella colonies is SSA?

A

Colorless

25
Q

What is the result for Shigella colonies is HEA?

A

Green

26
Q

What is the result for Shigella colonies is XLD?

A

Colorless

27
Q

What is the result for E.coli fermenting in SSA?

A

Pink/Red

28
Q

What is the result for E.coli fermenting in HEA?

A

Orange/YEllow

29
Q

What is the result for E.coli fermenting in XLD?

A

Yellow