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. 1999 Feb;119(2):765–774. doi: 10.1104/pp.119.2.765

Figure 4.

Figure 4

Feedback regulation of StGA20ox gene expression in potato shoots. Total RNA was isolated from control and ga1 dwarf potato plants, ga1 plants treated for 2 d with GA3 (10 μm), and control plants treated with the GA-biosynthesis inhibitors ancymidol (5 mg L−1) and prohexadione (50 mg L−1). Thirty micrograms of total RNA was loaded per lane.