Sub-inhibitory stress with essential oil affects enterotoxins production and essential oil susceptibility in Staphylococcus aureus

作者: Barbara Turchi , Simone Mancini , Luisa Pistelli , Basma Najar , Domenico Cerri

DOI: 10.1080/14786419.2017.1338284

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摘要: AbstractFourteen wild strains of Staphylococcus aureus positive for gene sea were tested enterotoxins production and the minimum inhibitory concentration Leptospermum scoparium, Origanum majorana, vulgare, Satureja montana Thymus vulgaris essential oils (EOs) determined. After this trial, bacteria stressed with sub-inhibitory each EO by an immunoenzymatic assay resistance to same EO. Oregano oil exhibited highest antibacterial activity followed manuka thyme oils. exposure a EOs, displayed increased sensitivity in more than 95% cases. treatment oregano marjoram few showed modified production, while 43% no longer able produce after The results obtained study highlight that modifies strains...

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