ДОСЛІДЖЕННЯ АНТАГОНІСТИЧНОЇ АКТИВНОСТІ ШТАМУ LACTOCOCCUS LACTIS SUBSP. LACTIS

Автор(и)

  • М. М. Михайленко Інститут продовольчих ресурсів НААН України, Україна
  • О. І. Потемська Інститут продовольчих ресурсів НААН України, Україна

Ключові слова:

antagonistic activity, bacteriocin, Lactococcus lactis subsp. lactis

Анотація

The study of the antagonistic activity of the Lactococcus lactis subsp. lactis strain against pathogenic and opportunistic microbiota is a necessary condition for selecting cultures for bacterial preparations used in the production of fermented products. It was found that the Lactococcus lactis subsp. lactis strain did not affect the growth of Pseudomonas aeruginosa, Enterobacter aerogenes, and Proteus vulgaris. The most sensitive strain was Escherichia coli 055.

Посилання

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Desjardins P., Meghrous J., Lacroix C. Effect of aeration and dilution rate on nisin Z production during continuous fermentation with free and immobilized Lactococcus lactis UL719 in supplemented whey permeate. International Dairy Journal. 2001. Vol. 11, no. 11-12. P. 943–951. URL: https://doi.org/10.1016/s0958-6946(01)00128-5.

Pongtharangkul T., Demirci A. Evaluation of agar diffusion bioassay for nisin quantification. Applied Microbiology and Biotechnology. 2004. Vol. 65, no. 3. URL: https://doi.org/10.1007/s00253-004-1579-5.

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Опубліковано

2025-05-16