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CRISPR Typing of Salmonella Isolates.
Nikki Shariat1, Edward Dudley2
1Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA. nikki.shariat@uga.edu.
Methods in Molecular Biology (Clifton, N.J.)
|September 7, 2020
Summary
Clustered regularly interspaced short palindromic repeat-multiple virulence locus sequence typing (CRISPR-MVLST) offers a rapid method for Salmonella subtyping. This technique enhances the analysis of Salmonella isolates, building upon existing polymerase chain reaction (PCR) and sequencing methods.
Area of Science:
- Microbiology
- Genomics
- Molecular Biology
Background:
- Polymerase chain reaction (PCR) and sequencing are established methods for analyzing Salmonella isolates.
- Accurate subtyping of Salmonella is crucial for epidemiological surveillance and outbreak investigations.
Purpose of the Study:
- To introduce and describe the clustered regularly interspaced short palindromic repeat-multiple virulence locus sequence typing (CRISPR-MVLST) method.
- To provide a novel tool for enhanced Salmonella subtyping.
Main Methods:
- Development and application of the CRISPR-MVLST technique.
- Utilizing sequence-based analysis for Salmonella subtyping.
Main Results:
- CRISPR-MVLST provides a robust approach for Salmonella subtyping.
- The method complements existing PCR and sequencing-based analyses.
Conclusions:
- CRISPR-MVLST is a valuable addition to the molecular toolkit for Salmonella research.
- This technique facilitates rapid and precise characterization of Salmonella strains.
