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Database of Biochemical Tests of Pathogenic Enterobacteriaceae Family A tool to identify microbes using minimal biochemical tests |
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Citrobacter werkmanii
| About Organism | Show All Tests | Show Unique Test Hierarchy |
| Test Value | Meaning |
|---|---|
| + | 90-100% Positive |
| - | 0-10% positive |
| (+) | 76-89% positive |
| (-) | 11-25% positive |
| d | 26-75% positive |
| v | strain instability |
| All Known Tests | ||
| 1 | Gram staining | - |
| 2 | Indole | - |
| 3 | Citrate | + |
| 4 | h2s Production | + |
| 5 | Ornithine decarboxylase | - |
| 6 | Aesculine hydrolysis | - |
| 7 | Sucrose | - |
| 8 | Melibiose | - |
| 9 | KCN | + |
| 10 | Dulcitol | - |
| 11 | Adonitol | - |
| 12 | Raffinose | - |
| 13 | Malonate | + |
| 14 | Cellobiose | d |
| 15 | D-tartrate | + |
| 16 | Glycerol | + |
| 17 | myo-Inositol | - |
| 18 | L-Sorbose | + |
| 19 | Lactulose | - |
| 20 | Catalase production | + |
| 21 | Oxidase fermentation | + |
| 22 | Palatinose | - |
| 23 | 5-keto-D-gluconate | d |
| 24 | Protocatechuate | - |
| 25 | Tricarballylate | + |
| 26 | Gentisate | + |
| 27 | 3-Phenylpropionate | + |
| 28 | Benzoate | - |
| 29 | L-tyrosin | d |
| 30 | Maltiltol | - |
| 31 | m-Coumarate | + |
| 32 | 3-Hydroxybenzoate | + |
| 33 | 4-Hydroxybenzoate | - |
| 34 | d-Lyxose | + |
| 35 | 3-Methyl glucose | + |