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Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR
Published on: February 4, 2018
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Real-Time Microfluidic PCRs: A High-Throughput Method to Detect 48 or 96 Tick-borne Pathogens in 48 or 96 Samples
Sara Moutailler1, Clemence Galon2
1ANSES, INRAE, Ecole Nationale Vétérinaire d'Alfort, UMR BIPAR, Laboratoire de Santé Animale, Maisons-Alfort, France. sara.moutailler@anses.fr.
Methods in Molecular Biology (Clifton, N.J.)
|January 2, 2024
Summary
A new high-throughput microfluidic real-time PCR method detects numerous tick-borne pathogens (TBPs) simultaneously. This technique enables large-scale epidemiological studies of TBPs in ticks and animals worldwide.
Area of Science:
- Molecular Biology
- Epidemiology
- Veterinary Science
Background:
- Classical PCR methods for tick-borne pathogens (TBPs) are limited by the number of targets detectable.
- Limited DNA volume restricts the scope of traditional molecular detection techniques for TBPs.
Purpose of the Study:
- To develop a high-throughput method for detecting multiple TBPs simultaneously.
- To overcome the limitations of classical PCR in TBP detection.
Main Methods:
- Development of a novel high-throughput method using real-time microfluidic PCR.
- The technique allows detection of 48 or 96 pathogens in 48 or 96 samples per run.
- Application in large-scale international epidemiological studies.
Main Results:
- The method successfully detects numerous pathogens, including ten species of Borrelia burgdorferi sensu lato.
- Enabled simultaneous analysis of multiple TBPs from tick and animal samples.
- Facilitated extensive international collaborative research on TBPs.
Conclusions:
- The developed high-throughput microfluidic PCR is a powerful tool for TBP detection.
- This method significantly advances large-scale epidemiological surveillance of tick-borne diseases.
- It supports international collaboration for understanding TBP prevalence.
