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Genotypic and Phenotypic Characterisation of Staphylococcus aureus Enterotoxins Using Single-Cell Raman Spectroscopy and Metabolomics.

Pathogens (Basel, Switzerland) - 27 Feb 2026

Song Xiaohui, Zhang Ziyi, Zhan Taijie, Liu Li, Wei Xiaoyue, Liu Yang, Tao Jing, Xie Mengjiao, Liu Gege, Wang Duochun, Fu Yu Vincent, Yan Xiaomei, Wei Qiang

Abstract excerpt

The discrepancy between the genotypic and phenotypic expression of enterotoxins in S. aureus had long been a significant challenge in toxin detection. However, the accurate and rapid application of Raman spectroscopy for the genotypic and phenotypic characterisation of S. aureus enterotoxins remains problematic. To address this, the present study utilised a single-cell Raman spectra database from 31 S. aureus...

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Enterotoxins
Genotype
Metabolomics
Phenotype
Single-Cell Analysis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Spectrum Analysis, Raman

Staphylococcus aureus

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PMID: 41901708
DOI: 10.3390/pathogens15030255
PMCID: PMC13029436

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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