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  • Characterization of bacteriocinogenic strains of lactic acid bacteria from traditional Slovenian cheese "Tolminc" = Karakterizacija bakteriocinogenih sojeva bakterija mliječne kiseline iz tradicionalnog slovenskog sira "Tolminc"
    Trmčić, Aljoša ...
    The purpose of this research was to examine traditional Slovenian "Tolminc" cheese for the presence of lactic acid bacteria that produce several bacteriocins. The presence of gene determinants for ... different bacteriocins in this type of cheese and in the cultivable population of "Tolminc" microbiota, have already been demonstrated, as well as its antimicrobial activity. Due to the difficulties in connecting the presence of gene determinants for bacteriocins with the observed antimicrobial activity it was decided to examine in this study the same features on the level of individual bacteriocinogenic strains. Like in previous results, enterococci and their bacteriocins prevailed in cheese microbial consortia. None of isolated strains inhibited growth of Staphylococcus aureus, while the other indicator strains were inhibited in astrain specific manner. Most of isolated strains carried gene determinants for cytolysin. On the basis of gene determinants forbacteriocins, antimicrobial activity, phenotyping by PhP (PhenePlate) system and PCR identification, some similarities found were Enterococcus isolates.
    Source: Mljekarstvo : proizvodnja proučavanje i tehnologija mlijeka i mliječnih proizvoda = milk and dairy production, science and technology. - ISSN 0026-704X (Vol. 60, no. 4, 2010, str. 228-236)
    Type of material - article, component part
    Publish date - 2010
    Language - english
    COBISS.SI-ID - 2791304

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