Lactobacillus sp . GM7311 이 생산하는 박테리오신의 부분정제

강지희; 이선희; 이명숙; 강선모; 윤지혜

논문 상세보기

Lactobacillus sp . GM7311 이 생산하는 박테리오신의 부분정제 KCI 등재

Partial Purification of Bacteriocin Produced by Lactobacillus sp . GM7311

강지희, 이선희, 이명숙, 강선모, 윤지혜

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/342883

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한국식품위생안전성학회지 (Journal of Food Hygiene and Safety)

Vol.14 No.3 (1999.09)
pp.233-237

한국식품위생안전성학회 (Korean Society of Food Hygiene and Safety)

초록

The bacteriocin produced by Lactobacillus sp. GM7311 was purified by sequential steps including n-propanol/acetone treatment, CM-cellulose chromatography, and gel filtration on Sephacryl HR-100. The relative activity of bacteriocin increased 493-fold after final purification step with a recovery of 8.3%. Two protein bands of ca. 8,200 and 2,500 were detected by SDS-PAGE of bacteriocin purified through CM-cellulose and sephacryl HR-100 chromatography and both of them had bacteriocin activity.

저자

강지희
이선희
이명숙
강선모
윤지혜

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