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. 2016 Nov 10;6:35543. doi: 10.1038/srep35543

Figure 9.

Figure 9

Effects of the different mutant and WT Trichoderma strains on (A) the cellobiose concentrations in maize root (CK, untreated maize root; WT, wild-type strain-treated maize root; ΔThc6, mutant ΔThc6-treated maize root; ΔThph1, mutant ΔThph1-treated maize root; ΔThph2, Mutant Thph2-treated maize root; ΔT12, double knock-out mutant-treated maize root; PT1, WT + Thph1 protein-treated maize root; PT2, WT + Thph2 protein-treated maize root). (B) Cellulase- or cellobiose-induced systemic resistance in maize. C. qRT-PCR analysis of defense-related gene (Opr7 and Erf1) expression levels in maize leaves that were pretreated with Cellulase+cellobiose (CK, untreated; sample no. 1, Cellulase (10 μg/ml); 2, cellobiose; 3, heat-inactivated cellulose; 4, Cellulase+cellobiose, 5, heat-inactivated cellulase+cellobiose).