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Method for Rapid Purification of Class IIa Bacteriocins and Comparison of Their Activities |
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| Authors: | D Guyonnet C Fremaux Y Cenatiempo and J M Berjeaud |
| Abstract: | A three-step method was developed for the purification of mesentericin Y105 (60% yield) from the culture supernatant of Leuconostoc mesenteroides Y105. The same procedure was successfully applied to the purification of five other anti-Listeria bacteriocins identified by mass spectrometry. Specific activities of the purified bacteriocins were compared. |
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