SALMONELLA TYPHIMURIUM

glucose ⁄ galactose-binding protein. Here, we report the X-ray structure ofthe Salmonella typhimurium protein bound to the physiologically relevantligand, (2R)-glyceryl-b-d-galactopyranoside, solved by molecular replace-ment, and refined to 1.87 A˚resolution with R and R-free values of[r]

which E. coli responds to protein damage.X-ray crystal structures of SurE from three thermo-philic organisms – Thermotoga maritima (Tm SurE),Thermus thermophilus (Tt SurE), Aquifex aeolicus (AaSurE) and an archaic organism, Pyrobaculum aerophi-lum (Pa SurE) have been determined. The structure ofAa S[r]

Ó FEBS 2002 Structure of peptidase T (Eur. J. Biochem. 269) 4494. Miller, C.G., Miller, J.L. & Bagga, D.A. (1991) Cloning andnucleotide sequence of the anaerobically regulated pepT gene ofSalmonella typhimur ium. J. Ba ct eriol. 173, 3554±3558.5. Lombardo, M.J., Lee, A.A., Knox, T.M. &am[r]

translocation of solutes across biological membranes [1,2].A prototype ABC transporter is composed of fourentities: two membrane-integral domains, which presuma-bly constitute a translocation pore, and two ATPasedomains (also referred to as ABC subunits/domains), thatprovide the energy for the trans[r]

of DNA, Departerment of Biological Science, 1000 Hilltop Circle Baltimore, 2006. (http://userpages.umbc.eduHwolf/m3.htm). 13. J. B. Wolf - Transformation of E. coli by Electroporation, Departerment of Biological Science, 1000 Hilltop Circle Baltimore, 2006 (http://userpages.umbc.edu/-jwolf/m7.htm).[r]

conditions on stainless steel (a) and acrylic (b). Biofilm index was calculated as the ratioof number of sessile cells over the number of planktonic cells at the same point of time. ............ 49Figure 3-4: Affinity of Salmonella Typhimurium to solvents with respect to temperatureand[r]

and biochemically from several organisms [7–9].Comparison of the amino acid sequence of d-serinedeaminase from Salmonella typhimurium (StDSD) withthose of other PLP-dependent enzymes suggests that itbelongs to the Foldtype II or TRPSb family, althoughthe sequence identities are low (15[r]

và phân vịt tại các tỉnh như thành phố Hồ Chí Minh, Đồng Tháp, Long An. Trong những type huyết thanh chiếm ưu thế là S. typhimurium, S. senftenberg, S. amsterdam, S. takssony… (Trần Xuân Hạnh và cs, 1998[18]). 1.1.2. Tình hình nghiên cứu về vi khuẩn Salmonella 1.1.2.1. Nghiên cứu trên[r]

11năng sản sinh độc tố đường ruột của các chủng Salmonella phân lập được; cáctác giả đã chế thử nghiệm autovacxin phòng bệnh tiêu chảy cho lợn, kết quảđạt 89,22% lợn được phòng bệnh sau 4 tháng tiêm phòng.Nghiên cứu vi khuẩn Salmonella gây bệnh Phó thường hàn lợn ở mộtsố tỉnh miền núi[r]

that HYPOX rats had a higher number of Salmonella typhimurium cells in Peyer’s patches and spleen than sham operated and NIL rats suggests that the low serum IgG and IgM and intestinal IgA immunoglobulin levels in HYPOX rats may be due to the insufficient immune-stimulating effect of t[r]

Neutrophil Cellular Responses to Various Salmonella typhimurium LPS Chemotypes 329 than S-LPS to cause functional alterations in neutrophils. Similar results were obtained on neutrophils in whole blood: again just kinetic difference was observed between R- and S- LPS in the expression[r]

rates of Salmonella spp. was found in the 30–90 daysold piglets was highly from 37,50% to 47,61%. Fromthose samples, 4 serovars were identified by specificantisera O and H. The predominant serovars wereSalmonella typhimurium 67,6%, Salmonella choleraesuis 16,2%, Salmonella