Individual ginsenoside contents by methyl jasmonate (MJ) elicitation in different ginseng plant tissues. Three-yr-old ginseng plants were treated with 50μM of MJ for 2 d. Individual ginsenoside contents in the leaf, stem, rhizome, epidermis, root body, and fine root were analyzed. Protopanaxadiol (PPD) indicates the sum of ginsenoside Rb1, Rb2, Rc, and Rd, and protopanaxatriol (PPT) indicates the sum of ginsenoside Re, Rg, Rg1, and Rg2. Vertical bars indicate the mean value ± standard deviation from three independent experiments. *p < 0.05 and **p < 0.01 denote significant difference from the control, respectively.