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4 Cards in this Set
- Front
- Back
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Fermentation
Glucose/Lactose positive for gas - durham tube bubbles color of for positive - yellow positive MRVP tests for -mixed acid fermentation reagent used - methyl red color for positive - red tests for - 2,3 butanediol oxidized to acetoin reagent used - VPA (alpha-naphthol) - VPB (potassium hydroxide) color for positive - red Citrate enzyme - citratase color for positive - bright cerulean blue color for negative - green |
Fermentation
Glucose/Lactose positive for gas - ______ color of for acid positive - ______ MRVP tests for - ______ reagent used - ______ color for positive - ______ tests for - ______ reagent used - VPA (______) - VPB (______) color for positive - ______ Citrate enzyme - ______ color for positive - ______ color for negative - ______ |
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Oxidative
Nitrate Durham tube - N2, N2O - process of denitrification enzyme - nitrate reductase nitrogen agent A - sulfanilic acid nitrogen agent B - N,N dimethyl-alpha naphthylamine color for positive - bright red other reagent - zinc powder - positive color - bright red Oxidase reagent - oxidase reagent positive color - purple Catalase reagent - hydrogen peroxide - bubbles |
Oxidative
Nitrate Durham tube - ______ - process of ______ enzyme - ______ nitrogen agent A - ______ nitrogen agent B - ______ color for positive - ______ other reagent - ______ - positive color - ______ Oxidase reagent - ______ positive color - ______ Catalase reagent - ______ |
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Hydrolytic
Starch enzyme - amylase reagent - iodine color for positive - purple to black clear zone casein enzyme - caseinase clear zone Urea enzyme - urease reagent - phenol red color for positive - bright pink Phenylalanine enzyme - phenylalanine deanimase reagent - ferric coloride color for positive - green Tryptophan enzyme - tryptophanase reagent - indole (Kovac's) color for positive - red ring color for negative - yellow/beige ring |
Hydrolytic
Starch enzyme - ______ reagent - ______ color for positive - ______ ______ casein enzyme - ______ ______ Urea enzyme - ______ reagent - ______ color for positive - ______ Phenylalanine enzyme - ______ reagent - ______ color for positive - ______ Tryptophan enzyme - ______ reagent - ______ (______) color for positive - ______ color for negative - ______ |
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Multi-tube
SIM deeps detects - indole, sulfur, motility enzyme - cysteine dusulfurase reagent - indole color for positive tryptophan - red ring color for positive sulfur - black Litmus milk color for lactose - pink (acidic) color for casein - blue (alkaline) color for peptonization - brownish liquid |
Multi-tube
SIM deeps detects - ______ , ______ , ______ enzyme - ______ reagent - ______ color for positive tryptophan - ______ color for positive sulfur - ______ Litmus milk color for lactose - ______ (______) color for casein - ______ (______) color for peptonization - ______ |
