Votes-Proskauer Test Flashcards
Determine the ability of organisms to produce neutral end products (5 cards)
1
Q
Distinguishes Voges Proskauer
A
Acetoin production (unstable acids which convert to Acetoin
2
Q
Reagents
A
alpha (a) naphthol Potassium Hydroxide (KOH)
3
Q
Appearance of positive result
A
Red color
4
Q
Appearance of negative result
A
Copper or orange color
Indicative of NO change
5
Q
…
A
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