Fig. 4From: Global identification of long non-coding RNAs involved in the induction of spinach floweringKEGG pathway enrichment analysis of target genes within 100Â kb upstream and downstream sites of all identified lncRNAs. The x-axis represents the ratio number of target genes, and the y-axis displays the KEGG pathway terms. The size of the bubble shows the enrichment significance, while colors indicate the enrichment scoreBack to article page