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. 2021 Aug 13;10(16):e020854. doi: 10.1161/JAHA.121.020854

Figure 4. The processes of normal postnatal right ventricular development were primarily associated with metabolic and cardiac muscle maturation, as indicated by the gene ontology (GO) analysis.

Figure 4

A, From the results of the GO enrichment analysis, the most significant 10 terms are displayed. The abscissa is the GO term, and the ordinate is the significance level of GO term enrichment. The higher the value, the more significant the result, and the different colors represent 3 different GO subclasses: biological process, cellular component, and molecular function. B, From the results of the GO enrichment analysis, we selected the most significant 30 terms to draw scatter plots for display. The abscissa is the ratio of the number of differentially expressed genes on the GO term to the total number of differentially expressed genes, the ordinate is GO term, the size of the dots represents the number of genes annotated to the GO term, and the color from red to purple represents the significance level of GO term enrichment. BP indicates biological process; CC, cellular component; and MF, molecular function; P14, postnatal day 14; P21, postnatal day 2; and VO, volume overload.