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. 2021 Apr 12;21:176. doi: 10.1186/s12870-021-02937-3

Fig. 5.

Fig. 5

Effects of bacterial isolates ALT29 and ALT 43 on antioxidant content. a Lipid peroxidation (MDA); b Superoxide anions (SOA); c Superoxide dismutase (SOD), d Polyphenol oxidase (PPO); e Reduced glutathione (GSH); f Total protein (TP) content in soybean plants under normal conditions and NaCl stress. Data points are the mean of three technical replications and error bars represent standard error. Bars with different letters are significantly different from each other, as evaluated by DMRT analysis