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Journal of Bacteriology, July 2009, p. 4674-4680, Vol. 191, No. 14
0021-9193/09/$08.00+0 doi:10.1128/JB.01793-08
Copyright © 2009, American Society for Microbiology. All Rights Reserved.
SLT Carrying Panton-Valentine Leukocidin Genes, Acting as an Adhesion Protein for a Poly(Glycerophosphate) Chain of Lipoteichoic Acid on the Cell Surface of Staphylococcus aureus
Yukari Wakabayashi,1 and
Yoshiyuki Kamio1,2
Laboratory of Applied Microbiology, Department of Microbial Biotechnology, Graduate School of Agricultural Science, Tohoku University, 1-1 Tsutsumi-dori, Amamiya-machi, Aoba-ku, Sendai 981-8555,1 Department of Human Health and Nutrition, Graduate School of Comprehensive Human Sciences, Shokei Gakuin University, Yurigaoka 4-10-1, Natori 981-1295, Japan2
Received 22 December 2008/ Accepted 4 May 2009
The temperate phage
SLT of Staphylococcus aureus carries genes for Panton-Valentine leukocidin. Here, we identify ORF636, a constituent of the phage tail tip structure, as a recognition/adhesion protein for a poly(glycerophosphate) chain of lipoteichoic acid on the cell surface of S. aureus. ORF636 bound specifically to S. aureus; it did not bind to any other staphylococcal species or to several gram-positive bacteria.
Published ahead of print on 8 May 2009.
Present address: NITE Genome Analysis Center, Department of Biotechnology, National Institute of Technology and Evaluation, 2-10-49 Nishihara, Shibuya-ku, Tokyo 151-0066, Japan.
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