Bar Plot from Scientific Research

The relative abundance of phyla with > 1% relative abundance in the nasopharyngeal microbiota on days -3. The data are expressed as the mean standard error mean (SEM). The Wilcox Rank-Sum test was used to analyze the difference in microbiota between the two groups at each time point: ns, p > 0.05; *, p < 0.05; **, p < 0.01

DOI