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Chapters
- 00:04Title
- 00:30Sample Preparation
- 01:39Immunomagnetic Separation (IMS) and Multiple Displacement Amplification (MDA)
- 03:37Real-time PCR and Library Preparation for Quasimetagenomic Sequencing
- 04:52Results: RT-PCR Amplifies DNA from Two Brands of Salmonella Contaminated Chicken Breast
- 05:19Conclusion
Here, we present a protocol to prepare DNA samples from food and environmental microbiomes for concerted detection and subtyping of Salmonella through quasimetagenomic sequencing. The combined use of culture enrichment, immunomagnetic separation (IMS), and multiple displacement amplification (MDA) allows effective concentration of Salmonella genomic DNA from food and environmental samples.
