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Methods for the recovery of desiccated E. sakazakii from powdered IFM
| Method | Preenrichment | Enrichment | Primary isolation | Presumptive identification |
|---|---|---|---|---|
| FDA (21) | BPW (37°C) | EE broth (37°C) | VRBGA (37°C) | Yellow pigment on TSA at 25°C for 48-72 h |
| DFI (11) | BPW (37°C) | ESE broth (37°C) | DFI (37°C) | Blue-green colonies |
| mLST (6) | BPW (37°C) | mLST + vancomycin (45°C) | TSA (37°C with enhanced light exposure) | Yellow, α-glucosidase-positive colonies |
| AES | ESSB broth (37°C) | ESIA (44°C) | Blue-green colonies |
