Fig. 3From: Global metabolite profiling based on GC–MS and LC–MS/MS analyses in ABF3-overexpressing soybean with enhanced drought tolerancePCA derived from LC–MS/MS data for drought-tolerant transgenic soybean ‘ABF3’ (filled symbols) and ‘Kwangan’ WT (open symbols) grown under non-drought (blue open triangle, blue filled triangle), mild-drought (red inverted open triangle, Red inverted filled triangle), and moderate-drought (green open circle, green filled circle) conditions. a Score plot (ellipse represents Hotelling T2 with 95% confidence) and b loading plotBack to article page