Fig. 5
Auxin-mediated induction of AR formation. To examine the effects of growth hormone inhibitors on AR formation, three-week-old plants grown in soil were artificially fallen down, and the NPA or AgNO3 solution (1 μM each) was sprayed once a day for 10 days. a Representative plants were photographed. Arrows indicate ARs. AR emergence (b) and number of ARs per plant (c) were analyzed. Three independent experiments, each consisting of 16 plants, were statistically analyzed (t-test, *P < 0.01). Error bars indicate SE