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. 2019 May 2;9:6834. doi: 10.1038/s41598-019-43274-8

Figure 4.

Figure 4

Differential abundance of OTUs with significant response to stressors using DESeq2 and the generalized linear model framework. Only OTUs present in greater than 15 samples were included in the analysis. Each point represents a single OTU that increased or decreased significantly (FDR corrected p < 0.05) with the stressor or stressor interaction. Each row and dot color corresponds to a microbial family (i.e. multiple OTUs from a single family are increased in multiple treatments). Family name in [] represents a recommended taxonomic annotation by GreenGenes. Box colors represent the stressor type: main effect = yellow, two-way interaction = purple, three-way interaction = red. The colored line within each box represents the mean log2FoldChange for OTUs with significant changes in that stressor type. The dashed colored line within comparisons represents the mean log2FoldChange for OTUs with significant changes within the individual stressor effects and interactions. The gray colored line at 0 log2FoldChange denotes no effect or no interaction.