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. 2022 Nov 29;11(23):3302. doi: 10.3390/plants11233302

Figure 4.

Figure 4

Effect of kinetin (KN) and gibberellic acid (GA3) on (A) RWC, (B) proline content, (C) glycine betaine content, and (D) oxidative stress biomarkers (H2O2 and MDA) and (E) EL in faba bean under Cr toxicity. The letters (a–d) denote significant difference at p < 0.05. Data represent mean ± SE (n = 5).