Previous Article | Next Article 
Infection and Immunity, January 2007, p. 508-511, Vol. 75, No. 1
0019-9567/07/$08.00+0 doi:10.1128/IAI.01202-06
Fully Virulent Bacillus anthracis Does Not Require the Immunodominant Protein BclA for Pathogenesis
J. Bozue,
C. K. Cote,
K. L. Moody, and
S. L. Welkos*
Bacteriology Division, U.S. Army Medical Research Institute of Infectious Diseases, 1425 Porter Street, Fort Detrick, Maryland 21702
Received 31 July 2006/
Returned for modification 16 September 2006/
Accepted 20 October 2006
The BclA protein is the immunodominant epitope on the surface of Bacillus anthracis spores; however, its roles in pathogenesis are unclear. We constructed a BclA deletion mutant (bclA) of the fully virulent Ames strain. This derivative retained full virulence in several small-animal models of infection despite the bclA deletion.
* Corresponding author. Mailing address: Bacteriology Division, USAMRIID, 1425 Porter Street, Fort Detrick, MD 21702. Phone: (301) 619-4930. Fax: (301) 619-2152. E-mail: susan.welkos{at}amedd.army.mil.
Published ahead of print on 30 October 2006.
Editor: J. L. Flynn
These authors contributed equally to this work.
Infection and Immunity, January 2007, p. 508-511, Vol. 75, No. 1
0019-9567/07/$08.00+0 doi:10.1128/IAI.01202-06
This article has been cited by other articles:
-
Russell, B. H., Liu, Q., Jenkins, S. A., Tuvim, M. J., Dickey, B. F., Xu, Y.
(2008). In Vivo Demonstration and Quantification of Intracellular Bacillus anthracis in Lung Epithelial Cells. Infect. Immun.
76: 3975-3983
[Abstract]
[Full Text]
-
Cote, C. K., Bozue, J., Moody, K. L., DiMezzo, T. L., Chapman, C. E., Welkos, S. L.
(2008). Analysis of a novel spore antigen in Bacillus anthracis that contributes to spore opsonization. Microbiology
154: 619-632
[Abstract]
[Full Text]
-
Oliva, C. R., Swiecki, M. K., Griguer, C. E., Lisanby, M. W., Bullard, D. C., Turnbough, C. L. Jr., Kearney, J. F.
(2008). The integrin Mac-1 (CR3) mediates internalization and directs Bacillus anthracis spores into professional phagocytes. Proc. Natl. Acad. Sci. USA
105: 1261-1266
[Abstract]
[Full Text]
-
Brahmbhatt, T. N., Janes, B. K., Stibitz, E. S., Darnell, S. C., Sanz, P., Rasmussen, S. B., O'Brien, A. D.
(2007). Bacillus anthracis Exosporium Protein BclA Affects Spore Germination, Interaction with Extracellular Matrix Proteins, and Hydrophobicity. Infect. Immun.
75: 5233-5239
[Abstract]
[Full Text]
-
Bozue, J., Moody, K. L., Cote, C. K., Stiles, B. G., Friedlander, A. M., Welkos, S. L., Hale, M. L.
(2007). Bacillus anthracis Spores of the bclA Mutant Exhibit Increased Adherence to Epithelial Cells, Fibroblasts, and Endothelial Cells but Not to Macrophages. Infect. Immun.
75: 4498-4505
[Abstract]
[Full Text]
Copyright © 2007 by the American Society for Microbiology. All rights reserved.