Fig. 11 in Design and chemical synthesis of root gravitropism inhibitors: Bridged analogues of ku-76 have more potent activity

Fig. 11. Inhibitory activity tests of gravitropic bending and elongation for benzoheterocyclic analogues. Dose–response relationship study for (a) 3a, (b) 3b, (c) 3c, and (d) 3d are shown. Data for gravitropic bending and elongation represent the mean ±SD. Asterisk indicates statistically significant differences between treatments and controls at p <0.05 (Dunnett's test, n = 7).