Deteksi Produksi Toksin Stx-1 dan Stx-2 dari Escherichia coli O157:H7 Isolat Lokal Hasil Isolasi Feses dan Daging Sapi
<div>Shiga toxin produced by Escherichia coli O157:H7 can cause outbreaks and sporadic cases of serious</div><div>human diseases. The diseases are indicated by hemorrhagic colitis and hemolytic uremic syndrome. Meat</div><div>and meat products have been identified as ve...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Udayana
2009-12-01
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| Series: | Jurnal Veteriner |
| Subjects: | |
| Online Access: | http://ojs.unud.ac.id/index.php/jvet/article/view/3366 |
| Summary: | <div>Shiga toxin produced by Escherichia coli O157:H7 can cause outbreaks and sporadic cases of serious</div><div>human diseases. The diseases are indicated by hemorrhagic colitis and hemolytic uremic syndrome. Meat</div><div>and meat products have been identified as vehicles of food borne disease caused by E.coli O157:H7. The</div><div>main aim of this research was to identify the correlation between the level of E.coli O157:H7 contamination</div><div>and the presence of Shiga toxin (Stx1 and Stx2) by applying method of Vero toxin Escherichia coli-Reverse</div><div>Passive Agglutination Test (VTEC-RPLA). The results showed that 3 of 7 isolates and 1 of 4 isolates</div><div>isolated from feces of cattle and beef, respectively produced Stx 1 (VT1). In the detection of Stx 2 (VT2), 4</div><div>of 7 isolates and 1 of 4 isolates, isolated from the same samples were found to produce this toxin.</div><div>According to all isolates, in this research showed, 1 isolate was found to produce VT2, 4 isolates to produce</div><div>both VT1 and VT2, while 6 isolates showed negative results either to VT1 or VT2.</div> |
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| ISSN: | 1411-8327 2477-5665 |