Figure 5 | Scientific Reports

Figure 5

From: Reduced nitric oxide levels during drought stress promote drought tolerance in barley and is associated with elevated polyamine biosynthesis

Figure 5

Polyamine content in UHb and wild type (WT) Golden Promise plants. Putrescine, spermidine, spermine, agmatine, their total content (total PA) and the degradation product, 1,3-diamino-propane (DAP) were measured at 20% soil relative water content in UHb and WT plants. White bars = control, well-watered plants; Black bars = plants exposed to drought treatment. Data are mean of five replicates ± standard error. *, **, indicate significant differences between droughted and well-watered plants at P < 0.05, and 0.01 respectively.

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