LYTIC BACTERIOPHAGES EFFECTIVE AGAINST ESCHERICHIA COLI O157:H7, A FOODBORNE PATHOGEN

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dc.contributor.authorŞahin, Tuba Sakin
dc.contributor.authorUrgancı, Nida Nur
dc.contributor.authorYıldırım, Zeliha
dc.date.accessioned2024-11-07T13:15:54Z
dc.date.available2024-11-07T13:15:54Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractBacteriophages are considered as alternative antibacterial agents in the food industry and phage therapy due to the widespread of multidrug-resistant pathogen bacteria. The objective of this study was to isolate lytic bacteriophages target to foodborne pathogen Escherichia coli O157:H7. For screening of bacteriophages, 51 samples were collected from sewage, wastewaters of fish farms, slaughterhouses and food factories, and 18 bacteriophages were isolated. The titer of the purified phages samples were changed among 1.7×104-1.02×108 PFU/ml. All of the isolated phages had lytic activity against E. coli O157:H7 strains and thus formed clear plaques. Four of 18 phages were found to have inhibitory effects against other E. coli strains including CFAI, ATCC 25922 and DS? in addition to E. coli O157:H7. It was observed that only two phages were infective against Salmonella Kentucky DMC35. The Eco-OH-phages were highly infection ability with EOP values from 0.5 to 0.1 against E. coli O157:H7 strains.
dc.identifier.doi10.15237/gida.GD20047
dc.identifier.endpage645
dc.identifier.issn1300-3070
dc.identifier.issn1309-6273
dc.identifier.issue4
dc.identifier.startpage635
dc.identifier.trdizinid398681
dc.identifier.urihttps://doi.org/10.15237/gida.GD20047
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/398681
dc.identifier.urihttps://hdl.handle.net/11480/11926
dc.identifier.volume45
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofGIDA
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241107
dc.subjectMikrobiyoloji
dc.subjectBiyoteknoloji ve Uygulamalı Mikrobiyoloji
dc.subjectGıda Bilimi ve Teknolojisi
dc.titleLYTIC BACTERIOPHAGES EFFECTIVE AGAINST ESCHERICHIA COLI O157:H7, A FOODBORNE PATHOGEN
dc.typeArticle

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