Applied and Environmental Microbiology, February 2008, p. 1294-1298, Vol. 74, No. 4
0099-2240/08/$08.00+0 doi:10.1128/AEM.02660-07
Copyright © 2008, American Society for Microbiology. All Rights Reserved.
Determination of Glycosyltransferase Specificities for the Escherichia coli O111 O Antigen by a Generic Approach
,
Gordon Stevenson,
Manuela Dieckelmann, and
Peter R. Reeves*
School of Molecular and Microbial Biosciences, University of Sydney, Sydney, New South Wales 2006, Australia
Received 23 November 2007/
Accepted 27 November 2007
We describe a bacterial strain developed to facilitate the determination of glycosyltransferase (GT) specificities for O antigens of known structure and gene cluster sequence. For proof of principle for the approach, the strain was used to determine the specificity of the Escherichia coli O111 O-antigen GT genes.
* Corresponding author. Mailing address: School of Molecular and Microbial Biosciences, University of Sydney, Sydney, NSW 2006, Australia. Phone: 612-93512536. Fax: 612-93514571. E-mail: reeves{at}angis.usyd.edu.au
Published ahead of print on 21 December 2007.
Supplemental material for this article may be found at http://aem.asm.org/.
Applied and Environmental Microbiology, February 2008, p. 1294-1298, Vol. 74, No. 4
0099-2240/08/$08.00+0 doi:10.1128/AEM.02660-07
Copyright © 2008, American Society for Microbiology. All Rights Reserved.
Copyright © 2008 by the American Society for Microbiology. All rights reserved.