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. 2022 May 9;24(9):4299–4316. doi: 10.1111/1462-2920.16028

Fig. 1.

Fig. 1

Microbiota profiling of SARS‐CoV‐2‐infected patients.

A. Flowchart of the study.

B. Schematic representation of the experimental analytical workflow. Stool samples were analysed in parallel by RT‐qPCR to detect the presence of SARS‐CoV‐2 RNA in the gut, and by shotgun tandem mass spectrometry to investigate the taxonomical and functional composition of the microbiota.