In vitro characterization of Lactobacillus plantarum O1 isolated from gut of sea bream (Sparus aurata) as potential fish probiotic (CROSBI ID 681262)
Prilog sa skupa u zborniku | ostalo | međunarodna recenzija
Podaci o odgovornosti
Čanak, Iva ; Markov, Ksenija ; Jakopović, Željko ; Kostelac, Deni ; Čolak, Slavica ; Mejdandžić, Danijel ; Živković, Mattea ; Ježek, Damir ; Frece, Jadranka
engleski
In vitro characterization of Lactobacillus plantarum O1 isolated from gut of sea bream (Sparus aurata) as potential fish probiotic
Bacterial adhesion to fish surface and survival in gastrointestinal tract are essential characteristics in order to select probiotic candidate for aquaculture products. In our previous research we isolated Lactobacillus plantarum O1 from the gut of sea bream (Sparus aurata) and characterized it as plantaricin producer and bioprotective culture. This strain was successfully used for biopreservation of fresh sea bass (Dichentrarchus labrax), mussels (Mytilus galloprovincialis) and oysters (Ostrea edulis) with extension of shelf life to ten days and thirteen days, respectively. In order to characterize it as potential fish probiotic, L. plantarum O1 was examined for in vitro adhesion to sea bass mucus, survival in 10% sea bass bile and gastric contents as well as survival in sea water and hemolytic activity. Results showed good adhesion capacity to fish surface mucus as well as high survival rate in 10% bile and stomach content. L. plantarum O1 also withstood sea water environment and didn’t lyse red blood cells. These results suggest that L. plantarum O1 has potential application as fish probiotic and further studies are required to evaluate these properties in aquatic animals.
fish ; probiotics ; L. plantarum ; aquaculture ; lactic acid bacteria
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Podaci o prilogu
170-175.
2019.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 4th I.C. FABE 2019
Petrotos, K. ; Leontopoulos, S.
Larissa: University of Thessaly
Podaci o skupu
4th International Conference of Food and Biosystems Engineering (FaBE 2019)
poster
30.05.2019-02.06.2019
Heraklion, Grčka