Fig. 3
From: High throughput profiling of tocochromanols in leaves and seeds of Arabidopsis and Maize
HPLC traces of Arabidopsis leaf tocopherols with and without different stress treatments. HPLC traces of leaf tocopherols after a 48 h normal light (~ 70 μE/m2/s) and b 48 h high light treatment (~ 800 μE/m2/s). 4-week-old short-day grown Arabidopsis plants (Control) were switched to continuous normal light and continuous high light, and leaf samples were collected for tocopherol extraction and analysis. c HPLC traces of leaf tocopherols after 60 h high temperature treatment. 4-week-old short-day grown Arabidopsis plants were switched from 22 °C to a 37 °C growth chamber with high humidity and continuous light (~ 70 μE/m2/s). d HPLC traces of leaf tocopherols after 5d dark treatment. Detached leaves from 4-week-old short-day grown Arabidopsis plants were kept on water-soaked filter paper in the dark at 100% humidity. The black trace in each panel is tocopherols present in 4-week-old short-day grown Arabidopsis plants grown at 70 μE/m2/s