증균배지 및 DNA 추출법 개량을 통한 Listeria monocytogenes의 검출기법 개선 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이지연 | - |
dc.contributor.author | 서영은 | - |
dc.contributor.author | 윤요한 | - |
dc.date.available | 2021-02-22T05:23:16Z | - |
dc.date.issued | 2020-08 | - |
dc.identifier.issn | 1229-1153 | - |
dc.identifier.issn | 2465-9223 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/1280 | - |
dc.description.abstract | In this study we developed an enrichment medium and lysis buffers to detect Listeria monocytogenes in meat and processed meat products under various lysis conditions. The enrichment efficiency of L. monocytogenes medium listed in the Food Standards was compared, and thus, Listeria Enrichment Broth (LEB) was modified by adding supplements such as carbon source and minerals. The lysis buffers were developed to extract L. monocytogenes DNA quickly and efficiently under various lysis conditions. L. monocytogenes was most rapidly grown in LEB containing 0.1% pyruvate and 0.1% ferric citrate. A lysis buffer mixed with 0.5% or 1% N-lauroylasrcosine sodium salt, 0.5 N NaOH and 0.5 M EDTA for 30 min at room temperature was found to be the best in terms of DNA purity and yield. These results indicate that developed enrichment medium and lysis buffer can be used to detect L. monocytogenes in meat and processed meat products rapidly and efficiently. | - |
dc.format.extent | 7 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국식품위생안전성학회 | - |
dc.title | 증균배지 및 DNA 추출법 개량을 통한 Listeria monocytogenes의 검출기법 개선 연구 | - |
dc.title.alternative | Improvement of the Detection Technique of Listeria monocytogenes through Modification of the Enrichment Medium and DNA Extraction Buffe | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.13103/JFHS.2020.35.4.334 | - |
dc.identifier.bibliographicCitation | 한국식품위생안전성학회지, v.35, no.4, pp 334 - 340 | - |
dc.citation.title | 한국식품위생안전성학회지 | - |
dc.citation.volume | 35 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 334 | - |
dc.citation.endPage | 340 | - |
dc.identifier.kciid | ART002616354 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Listeria monocytogenes | - |
dc.subject.keywordAuthor | Detection | - |
dc.subject.keywordAuthor | Enrichment medium | - |
dc.subject.keywordAuthor | DNA extraction buffer | - |
dc.identifier.url | http://foodsafety.or.kr/journal/article.php?code=75439 | - |
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