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. 2009 Nov;151(3):1377–1389. doi: 10.1104/pp.109.143685

Figure 3.

Figure 3.

GUS expression in ProLBD16:GUS and ProLBD18:GUS transgenics. A to D, GUS expression in 7-d-old light-grown ProLBD16:GUS seedlings. Seedlings were incubated without or with 20 μm IAA for 4 h. Images were obtained after 8 h of incubation with 5-bromo-chloro-3-indolyl glucuronide. E to H, GUS expression in 7-d-old light-grown ProLBD18:GUS seedlings. Seedlings were incubated without or with 20 μm IAA for 8 h. Images were obtained after 16 h of incubation with 5-bromo-chloro-3-indolyl glucuronide. A and E, GUS expression of a primary root without or with IAA. Bars = 100 mm. B and F, GUS expression of primordia of the developing lateral root without or with IAA. C and G, GUS expression of an emerged lateral root without or with IAA. D and H, GUS expression of a lateral root without or with IAA. Stages of lateral roots were based on Malamy and Benfey (1997). Bars = 50 mm.