Patrick S, Reid JH: Separation of capsulate and non-capsulate Bacteroides fragilis on a discontinuous

density gradient. J Med Microbiol 1983, 16:239–241.PubMedCrossRef 25. Raffatellu M, Santos RL, Chessa D, Wilson RP, Winter SE, Rossetti CA, Lawhon SD, Chu H, Lau T, Bevins CL, et al.: The capsule encoding the viaB locus reduces interleukin-17 expression and mucosal innate responses in the bovine intestinal mucosa during infection with Salmonella LY333531 enterica serotype Typhi. Infect Immun 2007,75(9):4342–4350.PubMedCrossRef 26. Schembri MA, Dalsgaard D, Klemm P: Capsule shields the function of short bacterial adhesins. J Bacteriol 2004,186(5):1249–1257.PubMedCrossRef 27. Shifrin Y, Peleg A, Ilan O, Nadler C, Kobi S, Baruch K, Yerushalmi G, Berdichevsky T, Altuvia S, Elgrably-Weiss M, et al.: Transient shielding of intimin and the type III secretion system of

enterohemorrhagic and enteropathogenic Escherichia QNZ research buy coli by a group 4 capsule. J Bacteriol 2008,190(14):5063–5074.PubMedCrossRef 28. Dubail I, Bigot INK1197 datasheet A, Lazarevic V, Soldo B, Euphrasie D, Dupuis M, Charbit A: Identification of an essential gene of Listeria monocytogenes involved in teichoic acid biogenesis. J Bacteriol 2006,188(18):6580–6591.PubMedCrossRef 29. Yoshida K, Matsumoto T, Tateda K, Uchida K, Tsujimoto S, Yamaguchi K: Induction of interleukin-10 and down-regulation of cytokine production by Klebsiella pneumoniae capsule in mice with pulmonary infection. Journal of medical microbiology 2001,50(5):456–461.PubMed 30. Gibson FC, Tzianabos AO, Onderdonk AB: The capsular polysaccharide complex of Bacteroides fragilis induces cytokine production from human and murine phagocytic cells. Infect Immun 1996,64(3):1065–1069.PubMed 31. Raffatellu M, Chessa D, Wilson RP, Dusold R, Rubino S, Baumler AJ: The Vi capsular antigen of Salmonella enterica serotype Typhi reduces Toll-like receptor-dependent interleukin-8 expression in the intestinal Inositol monophosphatase 1 mucosa. Infect Immun 2005,73(6):3367–3374.PubMedCrossRef 32. Vann WF, Daines DA, Murkin AS, Tanner ME, Chaffin DO, Rubens CE, Vionnet J, Silver RP: The

NeuC protein of Escherichia coli K1 is a UDP N-acetylglucosamine 2-epimerase. J Bacteriol 2004,186(3):706–712.PubMedCrossRef 33. Wilson RP, Raffatellu M, Chessa D, Winter SE, Tukel C, Baumler AJ: The Vi-capsule prevents Toll-like receptor 4 recognition of Salmonella . Cellular microbiology 2008,10(4):876–890.PubMedCrossRef 34. Sojar HT, Hamada N, Genco RJ: Isolation and characterization of fimbriae from a sparsely fimbriated strain of Porphyromonas gingivalis . Applied and environmental microbiology 1997,63(6):2318–2323.PubMed 35. Krinos CM, Coyne MJ, Weinacht KG, Tzianabos AO, Kasper DL, Comstock LE: Extensive surface diversity of a commensal microorganism by multiple DNA inversions. Nature 2001,414(6863):555–558.PubMedCrossRef 36.