Figure 7
From: Bark and wood tissues of American elm exhibit distinct responses to Dutch elm disease
Expression of JA-methyltransferase (JMT) and JA-resistance (JAR) genes in inoculated elm stems. (a–d) the relative normalized expression of JMT and JAR in bark (a,c) and core (b,d) tissues, respectively, of Valley Forge’ (VF) and ‘Princeton’ (P). The expression of each gene was normalized to that of three elm reference genes (EIF 5a, vacuolar ATP synthase and splicing factor 3B) and was calculated relative to the control sample (P-bark at 0 hpi). The results are the mean ± SE of three biological replicates.
