Characteristics of coliphage ECP4 and potential use as a sanitizing agent for biocontrol of Escherichia coli O157:H7
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Young-Duck | - |
dc.contributor.author | Kim, Jin-Young | - |
dc.contributor.author | Park, Jong-Hyun | - |
dc.date.available | 2020-02-28T22:42:09Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 0956-7135 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/14062 | - |
dc.description.abstract | Escherichia coli O157:H7 is an important pathogenic bacterium to humans because it produces various toxins, such as shiga-toxin. Coliphage ECP4, which belongs to the Siphoviridae family, was isolated from bovine feces to test its utility as a potential agent for the biocontrol of E. coli O157:H7. The burst size of coliphage ECP4 was about 80 PFU/cell, after a latent period of 30-35 min. Coliphage ECP4 was susceptible to temperatures above 70 degrees C; however, its stability was slightly reduced to 1-2 log PFU/ml after 30 min in 70% ethanol. In addition, the shiga toxin gene was not detected on coliphage ECP4. Coliphage ECP4 inhibited the growth of E. coli O157:H7 in vegetable juice, and was not detected in cabbage after 5 h. When coliphage ECP4 was applied to biofilm-formed E. coli O157:H7, E. coli O157:H7 was efficiently reduced. The newly identified coliphage ECP4 might effectively reduce E. coli O157:H7 or its biofilmed-form. Therefore, the coliphage ECP4 might be an efficient sanitizer for fresh produce contaminated with E. coli O157:H7 in the biofilm environment. (C) 2013 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | FOOD CONTROL | - |
dc.subject | SHIGA TOXIN 2 | - |
dc.subject | BIOFILM FORMATION | - |
dc.subject | WASTE-WATER | - |
dc.subject | BACTERIOPHAGES | - |
dc.subject | PHAGE | - |
dc.subject | INACTIVATION | - |
dc.subject | SUSCEPTIBILITY | - |
dc.subject | DIVERSITY | - |
dc.subject | EVOLUTION | - |
dc.subject | CELLS | - |
dc.title | Characteristics of coliphage ECP4 and potential use as a sanitizing agent for biocontrol of Escherichia coli O157:H7 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000324153300001 | - |
dc.identifier.doi | 10.1016/j.foodcont.2013.04.043 | - |
dc.identifier.bibliographicCitation | FOOD CONTROL, v.34, no.2, pp.255 - 260 | - |
dc.identifier.scopusid | 2-s2.0-84878797154 | - |
dc.citation.endPage | 260 | - |
dc.citation.startPage | 255 | - |
dc.citation.title | FOOD CONTROL | - |
dc.citation.volume | 34 | - |
dc.citation.number | 2 | - |
dc.contributor.affiliatedAuthor | Lee, Young-Duck | - |
dc.contributor.affiliatedAuthor | Kim, Jin-Young | - |
dc.contributor.affiliatedAuthor | Park, Jong-Hyun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | E. coli O157:H7 | - |
dc.subject.keywordAuthor | Coliphage | - |
dc.subject.keywordAuthor | Biocontrol | - |
dc.subject.keywordAuthor | Biofilm | - |
dc.subject.keywordPlus | SHIGA TOXIN 2 | - |
dc.subject.keywordPlus | BIOFILM FORMATION | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | BACTERIOPHAGES | - |
dc.subject.keywordPlus | PHAGE | - |
dc.subject.keywordPlus | INACTIVATION | - |
dc.subject.keywordPlus | SUSCEPTIBILITY | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | CELLS | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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