Abstract:
AIMS:The aim of this study was to investigate the role of divercin V41 in inhibition and prevention of Listeria monocytogenes. METHODS AND RESULTS:Carnobacterium divergens V41 deficient in bacteriocin production was isolated and characterized by enzyme-liked immunosorbent assay, multiplex polymerase chain reaction and bacteriocin diffusion test. Carnobacterium divergens V41 (divercin+) and Carnobacterium divergens V41C9 (divercin-) were grown in the presence of L. monocytogenes in smoked salmon model medium. Carnobacterium divergens V41, but not C. divergens V41C9, was able to inhibit growth of L. monocytogenes. The results indicate that inhibition of L. monocytogenes in the presence of C. divergens V41 is because of the production of divercin V41 and not to a nutritional advantage. CONCLUSIONS:Carnobacterium divergens V41 may be a promising agent in food safety. SIGNIFICANCE AND IMPACT OF THE STUDY:The study demonstrates a potential use of a bacteriocin producing lactic acid bacteria in the area food protection.
journal_name
Lett Appl Microbioljournal_title
Letters in applied microbiologyauthors
Richard C,Brillet A,Pilet MF,Prévost H,Drider Ddoi
10.1046/j.1472-765x.2003.01310.xsubject
Has Abstractpub_date
2003-01-01 00:00:00pages
288-92issue
5eissn
0266-8254issn
1472-765Xpii
1310journal_volume
36pub_type
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