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. 2020 Sep 23;10:15536. doi: 10.1038/s41598-020-72439-z

Figure 5.

Figure 5

Effect of rhizobacterial treatment on (a) ascorbate peroxidase (APX), (b) catalase (CAT), (c) chitinase, and (d) phenylalanine ammonia-lyase (PAL) activity in shoot fraction of IR64 variety of rice seedlings. Five days old rice seedlings were treated with individual rhizobacterial isolates, and the antioxidative defense enzymes were measured in the shoot lysate preparation 14 days post-treatment. A two-sided t-test determined the significance level, and data are mean ± SD. (a: P-value- 0.05–0.01, b: P-value 0.01–0.001, and c: P-value less than 0.001).