Figure 6.

The content of ROS and the expression of genes encoding ROS-scavenging enzymes in resistant and susceptible phenotypes at three points. (A) Difference in O2 − content among resistant and susceptible phenotypes inoculating PWN and water. The results of multiple comparisons among resistant and susceptible phenotypes inoculated with PWN or water at the same time point are shown with lowercase letters. (B) Difference in H2O2 content among resistant and susceptible phenotypes inoculated with PWN and water. (C) Cluster analysis of DEGs encoding ROS-scavenging enzymes. The number following I and W represents the biological replicate. (D) Difference in expression of unigenes encoding catalase, superoxide dismutase, glutathione reductase and peroxidase between resistant and susceptible phenotypes after PWN inoculation. *0.01 < P < 0.05 and **P < 0.01. Error bars represent the SE.