Fig. 7
From: Gene expression profiling during adventitious root formation in carnation stem cuttings
Changes in the concentration of some phytohormones in the basal stem of carnation cuttings during adventitious rooting. Data for indole-3-acetic acid (IAA), trans-zeatin (tZ) and the ethylene precursor ACC are shown in ng/g fresh weight. Time refers to hours after planting (0 hAP). Asterisks indicate significant differences (P < 0.05) between treatments for a given sampling time
