Fig. 2From: Responses of the tree peony (Paeonia suffruticosa, Paeoniaceae) cultivar ‘Yu Hong’ to heat stress revealed by iTRAQ-based quantitative proteomicsChanges of physiological parameters of ‘Yu Hong’ leaves with treatment time. The physiological parameters include superoxide dismutase content (A), peroxidase content (B), proline content (C), malondialdehyde content (D), soluble protein content (E), and the relative electric conductivity (F). Different letters indicate a significant difference (p < 0.05) using Duncan’s multiple range testBack to article page