Fig. 1From: Plant-growth regulators alter phytochemical constituents and pharmaceutical quality in Sweet potato (Ipomoea batatas L.)Full chromatogram of UHPLC analysis of sweet potato root extract (treated with MeJA) showing peak corresponding to gallic acid (1), chlorogenic acid (2), myricetin (3), luteolin (4), kaempferol (5), quercetin (6), 3,5-dicaffeoylquinic acid (7) and 4,5-dicaffeoylquinic acid (8)Back to article page