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Kvasi-metagenomic analyse af Salmonella fra mad og miljøprøver
JoVE Journal
Biology
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JoVE Journal Biology
Quasi-metagenomic Analysis of Salmonella from Food and Environmental Samples
DOI:

06:12 min

October 25, 2018

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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

Summary

Automatic Translation

Vi præsenterer her, en protokol for at forberede samordnet registrerings- og subtyping af Salmonella gennem quasimetagenomic sekventering DNA-prøver fra mad og miljø microbiomes. Den kombinerede brug af kultur berigelse, immunomagnetic adskillelse (IMS) og flere forskydning forstærkning (MDA) giver mulighed for effektiv koncentration af Salmonella genomisk DNA fra mad og miljøprøver.

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