Previous Article | Next Article ![]()
Journal of Clinical Microbiology, July 2001, p. 2663-2667, Vol. 39, No. 7
Department of Dermatology and Allergology,
Hannover Medical University, Hannover, Germany
Received 27 November 2000/Returned for modification 4 March
2001/Accepted 8 April 2001
In order to differentiate species within the Borrelia
burgdorferi sensu lato complex, LightCyler PCR and melting-curve
analysis of the amplicons of two genes with intraspecies variability,
the p66 gene and the recA gene, were performed.
It was demonstrated that nested LightCycler PCR amplification of
p66 is more sensitive in the detection of borrelia DNA than
amplification of the recA gene. B. burgdorferi
sensu stricto could be differentiated from Borrelia garinii
and Borrelia afzelii by melting-curve analysis of the
p66 gene amplicon. B. garinii could be
differentiated from B. afzelii and B. burgdorferi sensu stricto by melting-curve analysis of the
recA gene amplicon. Therefore, the PCRs complement each other in subtyping different Borrelia species, and combined
LightCycler PCR and melting-curve analysis of both target genes is a
rapid method to distinguish the three species of B. burgdorferi sensu lato.
0095-1137/01/$04.00+0 DOI: 10.1128/JCM.39.7.2663-2667.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
Sensitive Detection of Borrelia
burgdorferi Sensu Lato DNA and Differentiation of
Borrelia Species by LightCycler PCR
*
Corresponding author. Mailing address: Department of
Dermatology and Allergology, Hannover Medical University, Ricklinger Str. 5, D-30449 Hannover, Germany. Phone: 49 511 9246 0. Fax: 49 511 9246 234. E-mail: rgutzmer{at}gmx.de.
This article has been cited by other articles:
Copyright © 2009 by the American Society for Microbiology. For an alternate route to Journals.ASM.org, visit: http://intl-journals.asm.org | More Info»