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. 2022 Apr 17;7(16):13878–13893. doi: 10.1021/acsomega.2c00262

Figure 2.

Figure 2

Plant growth-regulating (PGR) substances synthesized by Bacillus mojavensis BZ-13 strains under different concentrations (0–1200 μg mL–1) of Ag-NPs stress; indole-3-acetic acid (A), 1-aminocyclopropane carboxylate (ACC) deaminase (B), ammonia (C), phosphate solubilization (D), siderophore: salicylic acid (E) and 2,3-dihdroxy benzoic acid, DHBA (F). Here, bar diagrams represent the mean values of three replicates (n = 3). Mean values followed by different letters are significantly different at p ≤ 0.05 according to Duncan’s multiple range (DMRT) test. Vertical and scattered bars represent the means ± SD (n = 3).