Expression of SEF17 fimbriae by Salmonella enteritidis

作者: M. Dibb-Fuller , E. Allen-Vercoe , M.J. Woodward , C.J. Thorns

DOI: 10.1111/J.1472-765X.1997.TB00015.X

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摘要: M. DIBB-FULLER, E. ALLEN-VERCOE, J. WOODWARD AND C. THORNS. 1997. Specific immunological reagents were used to investigate the expression of SEF17 fimbriae by cultured strains Salmonella enteritidis. Most Salm. enteritidis tested expressed when at temperatures 18–30°C. However, two wild-type produced also grown 37 °C and 42 °C. Colonization factor antigen agar was optimum medium for expression, whereas Drigalski Sensitest agars poorly supported production. Very fine a strain typhimurium specifically strongly labelled monoclonal polyclonal antibodies, indicating considerable antigenic conservation between two. Curli from Escherichia coli similarly labelled. The production these corellated with binding fibronectin organism. Congo red bacteria not reliable criterion fimbriae.

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