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. 2012 Dec 28;7(12):e52565. doi: 10.1371/journal.pone.0052565

Figure 4. Effects of BBS on SOD, POD, and CAT activities.

Figure 4

The cell suspension of BBS and sterile water were poured on the soil around cucumber roots in the BBS treatment (BBS) and the control (CK), respectively, and then watering was withheld for 13 days. The leaf SOD, POD, and CAT activities in cucumber plants under drought stress were determined at 0, 5, 7, 9, 11, and 13 dpi. Each treatment was replicated three times; data are presented as means of three replicates ± SD, and error bars represent SD for three replicates. (p<0.05; LSD test).