FIGURE 3.
GUS-stained leaf snippets from 37-day-old plants. (A) BdPMTprom::GUSPlus. (B) BdCESA7prom::GUSPlus. (C) BdCESA8prom::GUSPlus. (D) ZmUBQprom::GUSPlus. (E) Wild type. (F,G) Close-up views of GUS-stained BdPMTprom::GUSPlus leaves. ph = prickle hair. Tm = trichome macrohair; bm = bicellular microhair. Scale bars in A–F = 1 mm. Scale bar in G = 30 μm.