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Fig. 6 | BMC Plant Biology

Fig. 6

From: Role of brassinosteroids in rice spikelet differentiation and degeneration under soil-drying during panicle development

Fig. 6

Changes in contents of brassinosteroids (BRs) (a, b), ascorbic acid (AsA) (c) and hydrogen peroxide (H2O2) (d), non-structural carbohydrate (NSC) distribution (e-g), and activities of ascorbic acid peroxidase (APX), dehydroascorbate reductase (DHAR) and monodehydroascorbate reductase (MDHAR) (h-j) in young rice panicles of WT and DR-1 under well-watered (WW) and moderate soil-drying (MD) treatments. SPD, PMC, and PF represent spikelet primordium differentiation, pollen mother cells meiosis, and pollen filling, respectively. Vertical bars represent ± standard error of the mean (n = 6) where these exceed the size of the symbol. Different letters above the bars indicate the least significant difference at P = 0.05 within the same measurement date

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