Prevalence of a gene encoding adhesin involved in diffuse adherence among Escherichia coli isolates in pigs with postweaning diarrhea or edema disease
DC Field | Value | Language |
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dc.contributor.author | Ha, Seung-Kwon | - |
dc.contributor.author | Choi, Changsun | - |
dc.contributor.author | Chae, Chanhee | - |
dc.date.accessioned | 2023-12-01T08:43:31Z | - |
dc.date.available | 2023-12-01T08:43:31Z | - |
dc.date.issued | 2003-07 | - |
dc.identifier.issn | 1040-6387 | - |
dc.identifier.issn | 1943-4936 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/68748 | - |
dc.description.abstract | A total of 604 Escherichia coli strains isolated from weaned pigs with diarrhea or edema disease on 653 swine farms were screened for the presence of the adhesin involved in diffuse adherence (AIDA) gene by polymerase chain reaction (PCR). Escherichia coli isolates that carried AIDA genes were also tested by PCR for the detection of 5 fimbriae (F4, F5, F6 F18, and F41), 3 heat-stable (STa, STb, and EAST1) and I heat-labile (LT) enterotoxin, and Shiga toxin 2e (Stx2e) genes. Forty-five (7.5%) of the 604 E. coli isolates carried the gene for AIDA. Of these 45 isolates, 5 (11.1%) carried EAST1 genes only, 1 (2.2%) carried genes for at least one of the fimbrial adhesins, 12 (26.7%) carried genes for at least one of the toxins, and 27 (60%) carried genes for at least one of the fimbrial adhesins and toxins. Fifty-one percent of strains that carried AIDA genes carried Stx2e genes, and 40% of strains that carried AIDA genes carried F18ab. The isolation rate of enterotoxigenic E. coli strain carrying genes for AIDA was 87%, and the isolation rate of Shiga toxin-producing E. coli strain carrying genes for AIDA was 49%. AIDA may represent an important virulence determinant in pigs with postweaning diarrhea or edema disease. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SAGE PUBLICATIONS INC | - |
dc.title | Prevalence of a gene encoding adhesin involved in diffuse adherence among Escherichia coli isolates in pigs with postweaning diarrhea or edema disease | - |
dc.type | Article | - |
dc.identifier.doi | 10.1177/104063870301500414 | - |
dc.identifier.bibliographicCitation | JOURNAL OF VETERINARY DIAGNOSTIC INVESTIGATION, v.15, no.4, pp 378 - 381 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000184282300014 | - |
dc.identifier.scopusid | 2-s2.0-0041382375 | - |
dc.citation.endPage | 381 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 378 | - |
dc.citation.title | JOURNAL OF VETERINARY DIAGNOSTIC INVESTIGATION | - |
dc.citation.volume | 15 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | AIDA-I | - |
dc.subject.keywordPlus | STRAIN-2787 O126-H27 | - |
dc.subject.keywordPlus | NUCLEOTIDE-SEQUENCE | - |
dc.subject.keywordPlus | F107 FIMBRIAE | - |
dc.subject.keywordPlus | SUBUNIT GENE | - |
dc.subject.keywordPlus | TOXIN-II | - |
dc.subject.keywordPlus | ENTEROTOXINS | - |
dc.subject.keywordPlus | PIGLETS | - |
dc.subject.keywordPlus | PORCINE | - |
dc.subject.keywordPlus | VARIANT | - |
dc.relation.journalResearchArea | Veterinary Sciences | - |
dc.relation.journalWebOfScienceCategory | Veterinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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