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Journal of Clinical Microbiology, January 2000, p. 382-388, Vol. 38, No. 1
0095-1137/0/$04.00+0

Temporal Changes in Outer Surface Proteins A and C of the Lyme Disease-Associated Spirochete, Borrelia burgdorferi, during the Chain of Infection in Ticks and Mice

Tom G. Schwan1,* and Joseph Piesman2

Laboratory of Human Bacterial Pathogenesis, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana 59840,1 and Division of Vector-Borne Infectious Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado 805222

Received 12 July 1999/Returned for modification 14 September 1999/Accepted 5 October 1999

The Lyme disease-associated spirochete, Borrelia burgdorferi, is maintained in enzootic cycles involving Ixodes ticks and small mammals. Previous studies demonstrated that B. burgdorferi expresses outer surface protein A (OspA) but not OspC when residing in the midgut of unfed ticks. However, after ticks feed on blood, some spirochetes stop making OspA and express OspC. Our current work examined the timing and frequency of OspA and OspC expression by B. burgdorferi in infected Ixodes scapularis nymphs as they fed on uninfected mice and in uninfected I. scapularis larvae and nymphs as they first acquired spirochetes from infected mice. Smears of midguts from previously infected ticks were prepared at 12- or 24-h intervals following attachment through repletion at 96 h, and spirochetes were stained for immunofluorescence for detection of antibodies to OspA and OspC. As shown previously, prior to feeding spirochetes in nymphs expressed OspA but not OspC. During nymphal feeding, however, the proportion of spirochetes expressing OspA decreased, while spirochetes expressing OspC became detectable. In fact, spirochetes rapidly began to express OspC, with the greatest proportion of spirochetes having this protein at 48 h of attachment and then with the proportion decreasing significantly by the time that the ticks had completed feeding. In vitro cultivation of the spirochete at different temperatures showed OspC to be most abundant when the spirochetes were grown at 37°C. Yet, the synthesis of this protein waned with continuous passage at this temperature. Immunofluorescence staining of spirochetes in smears of midguts from larvae and nymphs still attached or having completed feeding on infected mice demonstrated that OspA but not OspC was produced by these spirochetes recently acquired from mice. Therefore, the temporal synthesis of OspC by spirochetes only in feeding ticks that were infected prior to the blood meal suggests that this surface protein is involved in transmission from tick to mammal but not from mammal to tick.


* Corresponding author. Mailing address: Rocky Mountain Laboratories, 903 S. Fourth St., Hamilton, MT. Phone: (406) 363-9250. Fax: (406) 363-9371. E-mail: tom_schwan{at}nih.gov.


Journal of Clinical Microbiology, January 2000, p. 382-388, Vol. 38, No. 1
0095-1137/0/$04.00+0



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  • Indest, K. J., Howell, J. K., Jacobs, M. B., Scholl-Meeker, D., Norris, S. J., Philipp, M. T. (2001). Analysis of Borrelia burgdorferivlsE Gene Expression and Recombination in the Tick Vector. Infect. Immun. 69: 7083-7090 [Abstract] [Full Text]  
  • Piesman, J., Schneider, B. S., Zeidner, N. S. (2001). Use of Quantitative PCR To Measure Density of Borrelia burgdorferi in the Midgut and Salivary Glands of Feeding Tick Vectors. J. Clin. Microbiol. 39: 4145-4148 [Abstract] [Full Text]  
  • Hubner, A., Yang, X., Nolen, D. M., Popova, T. G., Cabello, F. C., Norgard, M. V. (2001). Expression of Borrelia burgdorferi OspC and DbpA is controlled by a RpoN-RpoS regulatory pathway. Proc. Natl. Acad. Sci. USA 98: 12724-12729 [Abstract] [Full Text]  
  • Carroll, J. A., El-Hage, N., Miller, J. C., Babb, K., Stevenson, B. (2001). Borrelia burgdorferi RevA Antigen Is a Surface-Exposed Outer Membrane Protein Whose Expression Is Regulated in Response to Environmental Temperature and pH. Infect. Immun. 69: 5286-5293 [Abstract] [Full Text]  
  • Pal, U., Montgomery, R. R., Lusitani, D., Voet, P., Weynants, V., Malawista, S. E., Lobet, Y., Fikrig, E. (2001). Inhibition of Borrelia burgdorferi-Tick Interactions In Vivo by Outer Surface Protein A Antibody. J. Immunol. 166: 7398-7403 [Abstract] [Full Text]  
  • Rathinavelu, S., de Silva, A. M. (2001). Purification and Characterization of Borrelia burgdorferi from Feeding Nymphal Ticks (Ixodes scapularis). Infect. Immun. 69: 3536-3541 [Abstract] [Full Text]  
  • Hefty, P. S., Jolliff, S. E., Caimano, M. J., Wikel, S. K., Radolf, J. D., Akins, D. R. (2001). Regulation of OspE-Related, OspF-Related, and Elp Lipoproteins of Borrelia burgdorferi Strain 297 by Mammalian Host-Specific Signals. Infect. Immun. 69: 3618-3627 [Abstract] [Full Text]  
  • Babb, K., El-Hage, N., Miller, J. C., Carroll, J. A., Stevenson, B. (2001). Distinct Regulatory Pathways Control Expression of Borrelia burgdorferi Infection-Associated OspC and Erp Surface Proteins. Infect. Immun. 69: 4146-4153 [Abstract] [Full Text]  
  • Ramamoorthy, R., Scholl-Meeker, D. (2001). Borrelia burgdorferi Proteins Whose Expression Is Similarly Affected by Culture Temperature and pH. Infect. Immun. 69: 2739-2742 [Abstract] [Full Text]  
  • Liang, F. T., Jacobs, M. B., Philipp, M. T. (2001). C-Terminal Invariable Domain of VlsE May Not Serve as Target for Protective Immune Response against Borrelia burgdorferi. Infect. Immun. 69: 1337-1343 [Abstract] [Full Text]  
  • Ohnishi, J., Piesman, J., de Silva, A. M. (2001). Antigenic and genetic heterogeneity of Borrelia burgdorferi populations transmitted by ticks. Proc. Natl. Acad. Sci. USA 98: 670-675 [Abstract] [Full Text]  
  • Purser, J. E., Norris, S. J. (2000). Correlation between plasmid content and infectivity in Borrelia burgdorferi. Proc. Natl. Acad. Sci. USA 97: 13865-13870 [Abstract] [Full Text]  
  • Miller, J. C., Bono, J. L., Babb, K., El-Hage, N., Casjens, S., Stevenson, B. (2000). A Second Allele of eppA in Borrelia burgdorferi Strain B31 Is Located on the Previously Undetected Circular Plasmid cp9-2. J. Bacteriol. 182: 6254-6258 [Abstract] [Full Text]  
  • Stevenson, B., Porcella, S. F., Oie, K. L., Fitzpatrick, C. A., Raffel, S. J., Lubke, L., Schrumpf, M. E., Schwan, T. G. (2000). The Relapsing Fever Spirochete Borrelia hermsii Contains Multiple, Antigen-Encoding Circular Plasmids That Are Homologous to the cp32 Plasmids of Lyme Disease Spirochetes. Infect. Immun. 68: 3900-3908 [Abstract] [Full Text]  
  • Hellwage, J., Meri, T., Heikkila, T., Alitalo, A., Panelius, J., Lahdenne, P., Seppala, I. J. T., Meri, S. (2001). The Complement Regulator Factor H Binds to the Surface Protein OspE of Borrelia burgdorferi. J. Biol. Chem. 276: 8427-8435 [Abstract] [Full Text]  
  • Eicken, C., Sharma, V., Klabunde, T., Owens, R. T., Pikas, D. S., Hook, M., Sacchettini, J. C. (2001). Crystal Structure of Lyme Disease Antigen Outer Surface Protein C from Borrelia burgdorferi. J. Biol. Chem. 276: 10010-10015 [Abstract] [Full Text]