IMViC Usage Usage

| Species | Indole | Methyl_Red | Voges_Proskauer | Citrate |
|---|---|---|---|---|
| Escherichia coli | Positive | Positive | Negative | Negative |
| Shigella spp. | Negative | Positive | Negative | Negative |
| Salmonella spp. | Negative | Positive | Negative | Positive |
| Klebsiella spp. | Negative | Negative | Positive | Positive |
| Proteus vulgaris | Positive | Positive | Negative | Negative |
| Proteus mirabilis | Negative | Positive | Negative | Positive |
| Enterobacter aerogenes | Negative | Negative | Positive | Positive |