Fig. 3From: The piperazine compound ASP activates an auxin response in Arabidopsis thalianaASP promoted hypocotyl elongation in Col-0 seedlings. a: Measurements of hypocotyl length in five-day-old seedlings under ASP treatment. The concentrations of ASP application were indicated on X axis. b: Statistical results of hypocotyl cell length. Hypocotyl cells were from semi-thin longitudinal section cut (N = 60, P < 0.05)Back to article page