DISTILLERY FRUIT WASTE AS A SUBSTRATE FOR BIOCONTROL AGENTS

Savetovanje o biotehnologiji sa međunarodnim učešćem (Čačak: 27; 2022) (str. 315-320)

AUTOR(I): Ivana Pajčin, Vanja Vlajkov, Selena Dmitrović, Aleksandar Jokić,  Mila  Grahovac,  Jelena Dodić, Jovana Grahovac

E-ADRESA: ivana.pajcin@uns.ac.rs

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DOI: 10.46793/SBT27.315P

SAŽETAK:

The aim of this study was to examine the potential of the fruit (quince and plum) distillery waste to be used as a substrate for production of Bacillus-based biocontrol agents. Slightly lower extent of in vitro antimicrobial activity against the phytopathogenic Xanthomonas spp. was achieved when using quince and plum distillery waste as a substrate for Bacillus velezensis cultivation in comparison to the synthetic medium (nutrient broth). This study represents a basis for further bioprocess development based on valorization of the alcoholic beverage industry waste through production of biocontrol agents as value-added products, in alignment with the circular economy principles.

KLJUČNE REČI:

plum, quince, Bacillus velezensis, Xanthomonas campestris, Xanthomonas euvesicatoria

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