Figure 1
From: In vitro response of vanilla (Vanilla planifolia Jacks. ex Andrews) to PEG-induced osmotic stress
Effect of different concentrations of PEG 6000 on the growth of Vanilla planifolia at 60 days of culture. (a–d) 0, 1, 2 and 3% PEG 6000, respectively. Black bar = 2 cm.
