Isolation and Characterisation of L. plantarum O1 Producer of Plantaricin as Potential Starter Culture for the Biopreservation of Aquatic Food Products (CROSBI ID 255596)
Prilog u časopisu | prethodno priopćenje | međunarodna recenzija
Podaci o odgovornosti
Čanak, Iva ; Markov, Ksenija ; Melvan, Ena ; Starčević, Antonio ; Živković, Mattea ; Zadravec, Manuela ; Pleadin, Jelka ; Jakopović, Željko ; Kostelac, Deni ; Frece, Jadranka
engleski
Isolation and Characterisation of L. plantarum O1 Producer of Plantaricin as Potential Starter Culture for the Biopreservation of Aquatic Food Products
Lactobacillus plantarum O1 was isolated from the gut of sea bream (Sparus aurata) and identified with the API biochemical test and MALDI-TOF MS. This strain was further characterised according to the selection criteria for starter cultures of lactic acid bacteria for aquatic food products. L. plantarum O1 showed good antimicrobial activity against pathogenic test microorganisms. Further investigation confirmed it as the producer of the bacteriocin plantaricin. This strain also showed good growth at a wide range of temperatures (from 4 to 45 °C) and a wide range of pH (2-12), even in the presence of 3.5 % NaCl. Its viability was also good after lyophilisation and in simulated gastric and small intestinal juice. The strain is a promising probiotic, and our further research will focus on its application in the biopreservation of fresh fish and shellfish.
lactic acid bacteria, plantaricin, L. plantarum
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Podaci o izdanju
56 (4)
2018.
581-589
objavljeno
1330-9862
1334-2606
10.17113/ftb.56.04.18.5707
Povezanost rada
Biotehnologija, Prehrambena tehnologija