Publications by authors named "Sylvain Trigueros"
Article Synopsis
- Staphylococcus poses a food safety risk, particularly due to antimicrobial-resistant (AMR) strains found in seawater and whiting from the English Channel and North Sea.
- A study identified 238 Staphylococcus strains, with all coagulase-positive (CoPs) strains resistant to at least one antibiotic, and 52% of coagulase-negative (CoNs) strains showing resistance, including multi-drug resistant (MDR) isolates.
- Local factors, like river influences and marine environmental parameters such as turbidity and phosphate levels, were linked to the occurrence of AMR Staphylococcus, highlighting risks to human health from consuming seafood.
An innovative approach, Raman microspectroscopy coupled with deuterium isotope probing (Raman-DIP), can be used to evaluate the metabolism of deuterated carbon source in bacteria and also to presume different anabolic pathways. This method requires the treatment of cells with heavy water that could affect the bacterial viability state at higher concentration. In this study, we evaluated the effect of heavy water incorporation on the viability state of Listeria innocua cells.
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