Skip to main content
. 1999 Dec;121(4):1153–1162. doi: 10.1104/pp.121.4.1153

Figure 5.

Figure 5

ZPT2-2::LUC activity in response to different stress signals. A, ZPT2-2::LUC activity during a 24-h period in (2×) two small leaf discs taken from leaf 3, 6, or 9 from the top of the plant. B, Light image of sectioned leaf; C, ZPT2-2::LUC activity image acquired in 20-min interval 1 h after sectioning of the leaf. D, Light image of leaf section; E, ZPT2-2::LUC activity image acquired in 20-min interval in leaf section at 0, 1, 2, and 3 h after sectioning. F, Light image of plant treated at 24°C; G, ZPT2-2::LUC activity image acquired in 20-min interval in plant before treatment at 24°C. Note that here the background color has been changed from black to white. H, ZPT2-2::LUC activity image acquired in 20-min interval in plant after a 12-h treatment at 24°C. Note that here the background color has been changed from black to white. I, Light image of plant treated at 4°C. J, ZPT2-2::LUC activity image acquired in 20-min interval in plant before treatment at 4°C. Note that here the background color has been changed from black to white. K, ZPT2-2::LUC activity image acquired in 20-min interval in plant after a 12-h treatment at 4°C. Note that here the background color has been changed from black to white. L, Light image of leaves illuminated for 6 h with white light. M, ZPT2-2::LUC activity image acquired in 20-min interval in leaves illuminated for 6 h with white light. N, Light image of leaves illuminated for 6 h with white plus UV-B light. O, ZPT2-2::LUC activity image acquired during a 20-min interval in leaves illuminated for 6 h with white plus UV-B light.