Abstract
The program for the eradication of Salmonella enteritidis from chickens in The Netherlands is based on bacteriological examination of breeding flocks. There is a great need for a specific and sensitive serological screening test. For that purpose, we developed four different enzyme-linked immunosorbent assays (ELISAs), i.e., an indirect ELISA with S. enteritidis flagellin, an indirect ELISA with S. enteritidis lipopolysaccharide, a double-antibody sandwich blocking ELISA that uses monoclonal antibodies against S. enteritidis flagellin (GM-DAS blocking ELISA), and a double-antibody sandwich ELISA that uses monoclonal antibodies against S. enteritidis lipopolysaccharide. In the present study, we compare the results of those ELISAs with sera from experimentally infected 1-day-old chickens and with sera and eggs from experimentally infected laying hens. Experimental infections were induced with strains of S. enteritidis phage types 1 and 2, S. typhimurium, and S. panama. Sera were collected up to days 44 and 39 after infection from 1-day-old chickens and laying hens, respectively. Only the GM-DAS blocking ELISA was able to discriminate between S. enteritidis infections and infections with the other serotypes. This ELISA had both a sensitivity and a specificity of 100% for all serum samples from experimentally infected chickens. A field study is in progress to evaluate whether this test can be implemented in the Dutch S. enteritidis eradication program.
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Selected References
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- Chart H., Rowe B., Baskerville A., Humphrey T. J. Serological analysis for antibodies to S enteritidis. Vet Rec. 1991 Mar 2;128(9):215–215. doi: 10.1136/vr.128.9.215-a. [DOI] [PubMed] [Google Scholar]
- Chart H., Rowe B., Baskerville A., Humphrey T. J. Serological analysis of chicken flocks for antibodies to Salmonella enteritidis. Vet Rec. 1990 Nov 17;127(20):501–502. [PubMed] [Google Scholar]
- Cooper G. L., Nicholas R. A., Bracewell C. D. Serological and bacteriological investigations of chickens from flocks naturally infected with Salmonella enteritidis. Vet Rec. 1989 Dec 2;125(23):567–572. [PubMed] [Google Scholar]
- Dadrast H., Hesketh R., Taylor D. J. Egg yolk antibody detection in identification of salmonella infected poultry. Vet Rec. 1990 Mar 3;126(9):219–219. [PubMed] [Google Scholar]
- Gast R. K., Beard C. W. Serological detection of experimental Salmonella enteritidis infections in laying hens. Avian Dis. 1990 Jul-Sep;34(3):721–728. [PubMed] [Google Scholar]
- Humphrey T. J., Chart H., Baskerville A., Rowe B. The influence of age on the response of SPF hens to infection with Salmonella enteritidis PT4. Epidemiol Infect. 1991 Feb;106(1):33–43. doi: 10.1017/s0950268800056429. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ibrahim G. F., Fleet G. H., Lyons M. J., Walker R. A. Immunological relationships between Salmonella flagella and their potential application for salmonellae detection by immunoassay. Med Microbiol Immunol. 1985;174(2):87–99. doi: 10.1007/BF02123230. [DOI] [PubMed] [Google Scholar]
- Ibrahim G. F., Fleet G. H., Lyons M. J., Walker R. A. Method for the isolation of highly purified Salmonella flagellins. J Clin Microbiol. 1985 Dec;22(6):1040–1044. doi: 10.1128/jcm.22.6.1040-1044.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jeurissen S. H., Janse E. M., Ekino S., Nieuwenhuis P., Koch G., De Boer G. F. Monoclonal antibodies as probes for defining cellular subsets in the bone marrow, thymus, bursa of fabricius, and spleen of the chicken. Vet Immunol Immunopathol. 1988 Oct;19(3-4):225–238. doi: 10.1016/0165-2427(88)90110-9. [DOI] [PubMed] [Google Scholar]
- Kim C. J., Nagaraja K. V., Pomeroy B. S. Enzyme-linked immunosorbent assay for the detection of Salmonella enteritidis infection in chickens. Am J Vet Res. 1991 Jul;52(7):1069–1074. [PubMed] [Google Scholar]
- Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
- Newton S. M., Wasley R. D., Wilson A., Rosenberg L. T., Miller J. F., Stocker B. A. Segment IV of a Salmonella flagellin gene specifies flagellar antigen epitopes. Mol Microbiol. 1991 Feb;5(2):419–425. doi: 10.1111/j.1365-2958.1991.tb02124.x. [DOI] [PubMed] [Google Scholar]
- Nicholas R. A., Andrews S. J. Detection of antibody to Salmonella enteritidis and S typhimurium in the yolk of hens' eggs. Vet Rec. 1991 Feb 2;128(5):98–100. doi: 10.1136/vr.128.5.98. [DOI] [PubMed] [Google Scholar]
- Nicholas R. A., Cullen G. A. Development and application of an ELISA for detecting antibodies to Salmonella enteritidis in chicken flocks. Vet Rec. 1991 Jan 26;128(4):74–76. doi: 10.1136/vr.128.4.74. [DOI] [PubMed] [Google Scholar]
- Shivaprasad H. L., Timoney J. F., Morales S., Lucio B., Baker R. C. Pathogenesis of Salmonella enteritidis infection in laying chickens. I. Studies on egg transmission, clinical signs, fecal shedding, and serologic responses. Avian Dis. 1990 Jul-Sep;34(3):548–557. [PubMed] [Google Scholar]
- Thorns C. J., Sojka M. G., Chasey D. Detection of a novel fimbrial structure on the surface of Salmonella enteritidis by using a monoclonal antibody. J Clin Microbiol. 1990 Nov;28(11):2409–2414. doi: 10.1128/jcm.28.11.2409-2414.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Timoney J. F., Sikora N., Shivaprasad H. L., Opitz M. Detection of antibody to Salmonella enteritidis by a gm flagellin-based ELISA. Vet Rec. 1990 Aug 18;127(7):168–169. [PubMed] [Google Scholar]
- Wei L. N., Joys T. M. Covalent structure of three phase-1 flagellar filament proteins of Salmonella. J Mol Biol. 1985 Dec 20;186(4):791–803. doi: 10.1016/0022-2836(85)90397-3. [DOI] [PubMed] [Google Scholar]
- Williams J. E., Whittemore A. D. Influence of age on the serological response of chickens to Salmonella typhimurium infection. Avian Dis. 1975 Oct-Dec;19(4):745–760. [PubMed] [Google Scholar]
- van Zijderveld F. G., Westenbrink F., Anakotta J., Brouwers R. A., van Zijderveld A. M. Characterization of the F41 fimbrial antigen of enterotoxigenic Escherichia coli by using monoclonal antibodies. Infect Immun. 1989 Apr;57(4):1192–1199. doi: 10.1128/iai.57.4.1192-1199.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]