Fig. 6From: Transcriptome analysis of Polygonatum cyrtonema Hua: identification of genes involved in polysaccharide biosynthesisUnigenes expressed in rhizomes, leaves, and roots of P. cyrtonema. a Venn diagram of unigenes expressed in the three tissues. b Number of differentially expressed genes (DEGs) in the P. cyrtonema three tissues. The number of unigenes up-regulated or down-regulated in the specified samples are shown. DEGs with high or low expression levels in rhizomes compared with the other two types of tissues are defined as “up-regulated” and “down-regulated”, respectivelyBack to article page