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12 Cards in this Set
- Front
- Back
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Klebsiella
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1. Glucose + = yellow butt
2. Lactose + = yellow slant, gas 3. Indole - = yellow ring 4. Urease + = rose |
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E. Coli (lac+)
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1. Glucose + = yellow butt
2. Lactose + = yellow slant, gas 3. Indole + = red ring 4. Urease - = yellow |
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E. Coli (lac -)
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1. Glucose + = yellow butt
2. Lactose - = red slant, gas 3. Indole + = red ring 4. Urease - = yellow |
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Shigella
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1. Glucose + = yellow butt
2. Lactose - = red slant, no gas 3. Indole - = yellow ring 4. Urease - = yellow |
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Salmonella
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1. Can convert thiosulfate into H2S = black butt
2. Lactose - = red slant, gas 3. Indole - = yellow ring 4. Urease - = yellow |
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Proteus vulgaris
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1. Can convert thiosulfate into H2S = black butt
2. Lactose - = red slant, gas 3. Indole + = red ring 4. Urease + = Magenta |
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Proteus mirabilis
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1. Can convert thiosulfate into H2S = black butt
2. Lactose - = red slant, gas 3. Indole - = yellow ring 4. Urease + = Magenta |
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lac -
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EIEC
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lac +
turns Sorbitol-MacConkey biplate 1. MacConkey = pink colonies 2. Sorbitol (sorbitol -) = colorless colonies |
E. coli O157:H7 (EHEC)
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Lac +
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ETEC
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Lac +
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EPEC
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EIEC
E. Coli (lac -) |
produces bloody diarrhea
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