Fig. 5From: Genetic engineering of Arabidopsis to overproduce disinapoyl esters, potential lignin modification moleculesEpidermal fluorescence under UV light (a) and total amounts of four major sinapate esters (b). Fluorescence was observed in 3-week-old leaves of wild-type, SST-OE, sng1-6, and SST-OE sng1-6 plants. All leaves harvested from three plants were analyzed independently. *P < 0.05 versus wild type (Student’s t test). Values are mean ± SDBack to article page