Fig. 3From: Response mechanism of hypocrellin colorants biosynthesis by Shiraia bambusicola to elicitor PB90Effects of PB90 on total phenolics (a), total flavonoids (b), the activity of PAL (c) and CHI (d) production. Tree-day-old cells treated with 5 nmol/L PB90 were harvested as the time indicated in the figure. The control received vehicle solvent only. The results shown are the average of five independent experiments. Bars represented standard errorsBack to article page