Clinical and Diagnostic Laboratory Immunology, January 1998, p. 65-69, Vol. 5, No. 1
1071-412X/98/$04.00+0
Copyright © 1998, American Society for Microbiology. All rights reserved.
Department of Bacteriology,
Received 10 February 1997/Returned for modification 25 August
1997/Accepted 1 October 1997
Several fimbriated phases of Vibrio cholerae O139
strains were selectively induced and compared immunologically and
biochemically with those of V. cholerae O1. Fimbrial
antigens were detected on the surfaces of vibrio cells colonizing the
epithelial cells of a rabbit small intestine. Convalescent-phase sera
from six individuals infected with V. cholerae O139
revealed the development of antibody against the fimbrillin. These
findings suggest that the fimbriae of V. cholerae O1 and
O139 are expressed in vivo during infection and that consideration must
be given to the use of fimbrial antigens as components of vaccines
against cholera.
*
Corresponding author. Mailing address: Department of
Bacteriology, Institute of Tropical Medicine, Nagasaki University,
1-chome 12-4, Sakamoto, Nagasaki 852, Japan. Phone: 81(958)497832. Fax: 81(958)497805. E-mail: ehara{at}net.nagasaki-u.ac.jp.
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