Figure 2
From: Genome-wide analysis of circular RNAs in bovine cumulus cells treated with BMP15 and GDF9
Differential expression of circRNAs in cumulus cells. (a) Volcano map of different circRNAs for each group. Each point in the volcano represents a circRNA, and the abscissa represents the logarithm of the fold change (FC) of a circRNA in two samples. Higher absolute values are correlated with larger differences. The ordinate represents the negative logarithm of the false discovery rate (FDR). Down-regulated circRNAs are represented in green, and up-regulated circRNAs are shown in red. Black dots represent circRNAs that are not significantly different. (b) Venn diagram of circRNA expression differences among the groups. (c) Hierarchical clustering of partially differentially expressed circRNAs. ‘Red’ indicates high relative expression, and ‘green’ indicates low relative expression.
