Fig. 2From: Expression of PmACRE1 in Arabidopsis thaliana enables host defence against Bursaphelenchus xylophilus infectionDistribution of PWN in the leaves of A. thaliana. PWN was found in the inoculated sites, leaf veins, and leaf margins. Red arrows indicate the PWN distribution in different parts of the leaf after artificial inoculation. A, B, and C show three independent leaves, and D shows leaves from the control group inoculated with sterilized ddH2OBack to article page