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Fig. 9 | Microbiome

Fig. 9

From: Shaping the subway microbiome through probiotic-based sanitation during the COVID-19 emergency: a pre–post case–control study

Fig. 9

Characterization of the resistome of the train microbiome. Results obtained by qPCR microarray analysis performed in duplicate samples collected at T0, T1, T2, T3, T4, and T5 in PCHS and control trains. Original T0 resistome in surface samples and air filters are separately shown at the top of the graph. Cumulative results refer to surface and air at T1–T5 timepoints. Results are expressed as mean values ± S.D. of Log10 fold changes for each R gene when compared with controls

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