Figure 3From: UV-B induced transcript accumulation of DAHP synthase in suspension-cultured Catharanthus roseus cells Effect of suramin on UV-B-induced expression of CrDHS1. Six-day-old cultured cells were treated for 10 min with 0.1 or 1 mM suramin, and were then irradiated with UV-B for 5 min. As control, one set of cells were irradiated with UV-B alone or left untreated. Other details are as in the legend to Fig. 2.Back to article page