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. 2021 Jul 15;22(14):7596. doi: 10.3390/ijms22147596

Figure 4.

Figure 4

Gene expression heatmap of B. bifidum FHB150. The left heat map shows the gene expression levels in different samples. Red indicates a higher gene expression level, and blue indicates a lower gene expression level. The color from red to blue indicates log10 (FPKM +1) from high to low. The middle heat map shows the three directions of genes, upregulated, downregulated or ns (no significance). FPKM: fragments per kilobase of exon per million mapped fragments. The right bar graph is the differential expression log2 FC of genes in 22 h B vs. 22 h P. FC: fold change.