Fig. 6From: Improving large-scale biomass and total alkaloid production of Dendrobium nobile Lindl. using a temporary immersion bioreactor system and MeJA elicitationEffect of MeJA concentration on total alkaloid accumulation of D. nobile after a 10 days, b 20 days and c 30 days of MeJA treatment. Data represents the mean ± standard error of three replicates. Bars followed by a different letter denote significant statistical differences (Tukey, P ≤ 0.05)Back to article page