Figure 1
From: Metabonomics analysis of flavonoids in seeds and sprouts of two Chinese soybean cultivars

PCA score chart of mass spectrum data of each group of samples and quality control samples. Mix: quality control samples, (A): all samples of PCA. (B): Two soybean seeds of PCA; (C):Soybean and sprouts of PCA(HN52 and HNS52); (D): Soybean and sprouts of PCA(HN71 and HNS71).