Activity of lactic acid bacteria bacteriocins isolated from Kazakh national meat product Khazy
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Keywords:
bacteriocin, termoresistance, activity, lactic acid bacteria,Abstract
17 cultures of lactic acid bacteria were isolated and identificated from Kazakh national meat product Khazy. Strains which posses bacteriocinogenic activity were defined. Two ways of supernatants neutralization were used for definition of bacteriocin activity by turbidimetric method. Two strains bacteriocinogenic activity to S.aureus growth in nutrient broth was determined.References
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control Listeria monocytogenes in food // International Journal of Food Microbiology. – 2011. – P. 192-199.
2 Franciska Kruger M., Antonio M., Destro M., Todorov S. Isolation of bacteriocinogenic strain of Lactococcus from
rocket salad and evidences of production of a variant of nisin with modification in the leader- peptide // Food control. –2013. – P. 467-476.
3 Anna Sip, Michal Wieckowicz, Olejnik-Schmidt A. Anti-Listeria activity of lactic acid bacteria isolated from golka,
a regional cheese produced in Poland //Food control. – 2012. - P.117-124.
4 Yang E., Fan L., Doucette C., Fillmore S. Antimicrobial activity of bacteriocin-producing lactic-acid bacteria isolated
from cheeses and yogurts // AMB Express a Springer Open Journal.- Canada. - 2012. – V. 73. – P.134-139.
5 Todorov S. Bacteriocin production of Lactobacillus plantarum isolated from Amasi, a Zimbabwean fermented milk product and study of adsorption of bacteriocin to Listeria spp.// Brazilian Journal of microbiology. – 2008. – P.178-187.
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Urazova, M. S., Moldagulova, A. K., Kairova, M. Z., Lee, K. G., Bekenova, E. E., Kazhybaev, A., Абдыкадырова, А. Б., Келдибекова, Р. Н., & Шайхин, С. М. (2015). Activity of lactic acid bacteria bacteriocins isolated from Kazakh national meat product Khazy. Experimental Biology, 60(2), 371–374. Retrieved from https://bb.kaznu.kz/index.php/biology/article/view/978
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BIOTECHNOLOGY
