Cloning and Characterization of the Gene Encoding HMGS Synthase in Polygonatum sibiricum

Table 3

Correlation analysis based on total saponin content and gene expression in aerial parts and rhizomes.

	Aerial parts		Rhizomes
	HMGS1	HMGS2	HMGS1	HMGS2
Total saponins content	-0.531	-0.529	0.975	0.981

represents significant correlation in the level.