Figure 5From: PR genes of apple: identification and expression in response to elicitors and inoculation with Erwinia amylovoraExpression of apple PR genes in response to treatment with SAR elicitors. Northern hybridization of RNA preparations from young apple shoots following spray application of water (W), Actigard® (A), INA (I) or ProAct® (P). 15 μg of total RNA was loaded in each lane.Back to article page