Additional file 6: of Transcriptomic profiling reveals MEP pathway contributing to ginsenoside biosynthesis in Panax ginseng

Figure S1. Photographs of P. ginseng plants collected in the field and the dissected ginseng tissues used in this study (including main root barks, main root cores, lateral roots, root hairs, rhizomes, stems and leaves). A, the photograph of P. ginseng root. B, dissections of a ginseng root to show the tissues of main roots, small roots (diameter between 2 mm and 3.5 mm), lateral roots (diameter between 1 mm and 2 mm), root hairs (diameter less than 1 mm) and rhizomes. C, dissections of a ginseng root to show the tissues of the main root bark and main root cores. D. 1 year to 5 years old ginseng plants collected in the field. The scale bar was indicated in each pattern. (PDF 130 kb)