Investigation of Zearalenone Adsorption and Biotransformation by Microorganisms Cultured under Cellular Stress Conditions.

作者: Agnieszka Rogowska , Paweł Pomastowski , Justyna Walczak , Viorica Railean-Plugaru , Joanna Rudnicka

DOI: 10.3390/TOXINS11080463

关键词:

摘要: The zearalenone binding and metabolization ability of probiotic microorganisms, such as lactic acid bacteria, Lactobacillus paracasei, Lactococcus lactis, yeast Saccharomyces cerevisiae, isolated from food products, were examined. Moreover, the influence cellular stress (induced by silver nanoparticles) lyophilization on effectiveness tested microorganisms was also investigated. concentration after a certain time incubation with determined using high-performance liquid chromatography. maximum sorption for L. S. cerevisiae cultured in non-stress conditions 53.3, 41.0, 36.5%, respectively. At same at conditions, improved to 55.3, 47.4, 57.0%, Also, effect culture morphology cells its metabolism examined microscopic technique matrix-assisted laser desorption ionization-time flight mass spectrometry,

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