Skip to main content
. 2016 Mar 18;6:23173. doi: 10.1038/srep23173

Figure 2. Co-expression analysis of differential expressed genes.

Figure 2

(a) Principle component analysis (PCA) of the RNA-seq datasets. The circles indicate the ovule samples and the triangles indicate the ovary wall/pericarp samples. Green, blue, red and purple indicate samples from 0 DPAe, 1 DPA, 2 DPA and 5 DPA respectively. (b–e) The co-expression pattern (left) and the enriched GO terms in biological processes (right) of cluster 18 (b), 25 (c), 27 (d) and 23 (e). The grey lines show the normalized FPKM of individual genes, the blue lines indicate the average of all clustered genes. ov, ovule; ow, ovary wall/pericarp.