Research Article

Proline, Total Antioxidant Capacity, and OsP5CS Gene Activity in Radical and Plumule of Rice are Efficient Drought Tolerance Indicator Traits

Figure 3

Drought-induced change in the production of biochemical. (a) Variation in the production of proline. (b) Increase in total antioxidant capacity (TAC). (c) Increase in the formation of malondialdehydes (MDA). On the horizontal line, 1–20 numbers show the rice genotypes. 1–10 are drought tolerant, 11–15 are moderately drought tolerant, and 16–20 are drought susceptible.
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