Figure 1From: Tobacco drought stress responses reveal new targets for Solanaceae crop improvementRelative water content (RWC, %), osmotic potential (MPa) and stomatal conductance (mmol/m/s) of leaves and osmotic potential of tobacco roots under moderate (20–60 min) and extreme (120–240 min) drought stress. Error bars (standard error) were calculated from three replicates.Back to article page