Fig. 3
From: Gene expression profile of placentomes and clinical parameters in the cows with retained placenta
a Correlation heatmap shows the relationship between different samples. b PCA scatter plot shows the level of variations between different samples. Regarding the proximity between samples, a control/RP1-RP2/RP3-RP4 clustering could be deduced. Note that in the RP group, RP1 and RP4 had female and RP2 and RP3 had male calves. Also, in the control group, Control 1 had female and Control 2 and Control 3 had male calves. The percentage of variations obtained by the principal components is specified on each axis. c Volcano plot shows the distribution of the DEGs. Genes with –log10 FDR > 1.3 and log2 fold change > 0.59 or < -0.59 considered as significant (shown with red and blue circles, respectively). Top 5 genes (upregulated or downregulated) with highest relative expression (RP vs. control) have been specified with their gene symbol (or gene ID if the gene is not yet annotated)