Fig. 4From: Comparative transcriptomic analysis of seed coats with high and low lignin contents reveals lignin and flavonoid biosynthesis in Brassica napusCluster analysis of DEGs of the phenylpropanoid-lignin pathway in (A) 12 samples and (B) 6 samples from seed coats. Cluster analysis of DEGs of the flavonoid pathway in (C) 12 samples and (D) 6 samples from seed coats. Red, upregulated. Blue, downregulatedBack to article page