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. 2002 Nov;130(3):1506–1515. doi: 10.1104/pp.010496

Figure 3.

Figure 3

Endogenous levels of BRs in wild-type (Ws-2), dwf12-1D, and bri1-5 plants. Similar to Arabidopsis bri1 plants, dwf12-1D accumulates significant amounts of BRs, especially typhasterol (TY), castasterone (CS), and BL. BR biosynthetic pathways with major intermediates and enzyme names are shown with their chemical structures. nd, Not detected; na, not analyzed; unit = ng g fresh weight−1.