P2. Salmonella-Shigella Agar Flashcards

1
Q

original color of SSA?

A

light orange

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

SSA is selective for?

A

Salmonella and Shigella spp.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Selective inhibitors?

A

brilliant green
bile salts
citrate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

SSA contains ____ to differentiate NLF to LF.

A

Lactose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Differential pH indicators?

A

Neutral red

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Differential H2S indicator?

A

Ferric Ammonium Citrate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Differential Sulfur source?

A

Sodium Thiosulfate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Salmonella and Shigella makes the plate ____, Salmonella makes the colony ____ while Shigella does not

A
  1. colorless
  2. black
How well did you know this?
1
Not at all
2
3
4
5
Perfectly