Fig. 2From: Overexpression of PaNAC03, a stress induced NAC gene family transcription factor in Norway spruce leads to reduced flavonol biosynthesis and aberrant embryo developmentExpression pattern of NAC genes in bark of mature Norway spruce trees. The relative expression levels over the control, determined with qRT-PCR, of (a) PaNAC03 (isotig01210) and (b) PaNAC04 (isotig02452) in response to wounding and inoculation with H. annosum s.s. at 5 and 15 days after inoculation. The standard error (SE) is shown for time point and treatment. Superscript letters indicate significant differences between treatments (One-way ANOVA, Tukey’s post test) (N = 7)Back to article page