| A | B |
|---|
| What color is H2S detection on TSI? | black |
| Pos alkaline color for citrate test? | blue |
| Indicator for decarboxylation of amino acids? | bromcresol purple |
| Indicator for citrate test? | bromthymol blue |
| How is gas detected on TSI? | bubbles or cracks |
| What substance is made from decarboxylation of lysine? | Cadaverine |
| What is the color of lactose neg colonies on differential media? | Clear |
| What is the name of the method to trap gas bubbles in broth to test for gas production? | Durham tube |
| What type of media are MacConkey, EMB, and Endo? | differential |
| Reagent for detecting deamination of phenylalanine? | ferric chloride |
| What sugar is one tenth the percentage of the other sugars in the TSI? | glucose |
| What sugars are fermented if the TSI is K/A? | glucose |
| What sugars are fermented if the TSI is A/A? | glucose and lactose (or sucrose) |
| What are the two sugars in Kligler's (KIA)? | glucose, lactose |
| What are the three sugars in TSI? | glucose, sucrose, lactose |
| Positive color for detecting deamination of phenylalanine with ferric chloride? | green |
| Fe on selective media detects what substance? | H2S |
| Positive alkaline color for urease test? | hot pink (red) |
| What does IMViC stand for? | indole, methyl red, Voges-Proskauer, citrate |
| What is the TSI ingredient that detects H2S? | iron |
| Which Ags are heat labile? | K, H |
| Name the capsular Ag and somatic Ag and flagellar Ag | K, O, H |
| Reagent for indole test? | Kovac's (Ehrlich's aldehyde) |
| Iron is the most commonly used for H2S detection, but name the most sensitive H2S reagent | Lead acetate |
| What is the most common flagellar stain? | Leifson |
| What is the test that detects mixed acids from degradation of pyruvate? | MR |
| What are the two tests that indicate how bact metabolize pyruvic acid? | MR and VP |
| Indicator in MacConkey and SS agar? | neutral red |
| What sugars are fermented if the TSI is K/NC? | none |
| What is the test for beta galactosidase? | ONPG |
| What is the test designed for sluggish lactose fermentors but pos for true lactose fermentors as well? | ONPG |
| Positive alkaline color for decarboxylation of amino acids? | purple |
| What is the indicator in the TSI? | phenol red |
| Indicator for urease test? | phenol red |
| Color of lactose fermenting colonies on MacConkey and SS agar | pink |
| What is the pos color for MR and VP? | Red |
| What color is pos for indole test? | red |
| What color is acid pH with a neutral red indicator? | red |
| What color is K/NC? | red/red |
| What color is K/A? | red/yellow |
| What type of media are SS, HE, and XLD? | selective |
| What does the indole test detect in the bacteria? | Tryptophanase |
| What is in media of the indole test ? | Tryptophane |
| What is the name of the test that detects acetoin and butanediol? | VP |
| What color is pos for acid production from fermentation in the TSI? | yellow |
| What color is acid pH with a phenol red indicatior? | yellow |
| What color is a pos ONPG? | yellow |
| What color is A/A? | yellow/yellow |
| What is the percentage of agar in motility media? | 0.4% |
| What are the reagents for VP? | 40% KOH and alpha napthol |
| What carbs are fermented if KIA is red/yellow but TSI is yellow/yellow? | sucrose and glucose |
