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. 2021 Jun 9;11:12161. doi: 10.1038/s41598-021-91598-1

Figure 4.

Figure 4

The expression of starch and sucrose metabolism pathway genes in Polygonatum cyrtonema Hua (A), expression levels are indicated by the heatmap at G and CK group, estimated using log2(fold change) for each transcript. The α-amylase activity (B) and the enzyme genes determined by qRT-PCR (C). In the histogram, CK_q and G_q represents qPCR analysis; CK and G represent the FPKM value of RNA_seq (**p < 0.01).