Fig. 4From: Metabolite profiling and transcriptomic analyses reveal an essential role of UVR8-mediated signal transduction pathway in regulating flavonoid biosynthesis in tea plants (Camellia sinensis) in response to shadingFunctional distribution of the DEGs in candidate pathways in response to shading at time points of 4h and 8h. The enrichment score indicates intensiveness of DEGs (fold change ≥2) in a certain pathway (Enrichment score = (m/n): (M/N); m, the number of DEGs mapped to a certain pathway; n, the number of all DEGs annotated in transcriptome datasets; M, the number of unigenes mapped to a certain pathway; N, the number of all unigenes annotated in transcriptome datasets). A large enrichment score denotes a high degree of intensiveness. The p value (ranging from 0~1) was calculated using hypergeometric test through Bonferroni Correction and less p value means greater intensiveness. Gene number means number of DEGs mapped to a certain pathway according to KEGG database. S 4h and S 8h indicate time points at 4h and 8h throughout shading periodBack to article page