Fig. 5.

Defence gene expression upon infiltration of Phytophthora parasitica elicitors. Gene expression of WRKY11 (AT4G31550), PR1 (AT2G14610), PDF1.2 (AT5G44420), and LTP (AT3G22600) was measured by quantitative reverse-transcription PCR and standardized using a stably expressed gene encoding a chloroplastic housekeeping protein (SAND family protein; AT2G28390). Time-course gene expression was determined upon CBEL infiltration (5 μg ml^–1) in Col-0, Oy-0, Ws-4 and Bla-1 leaves and P2 infiltration (50 μg ml^–1) in Col-0 and Ws-4 leaves. Data are means of three independent biological repetitions and bars represent the standard deviation. Note that Col-0 data are duplicated from Fig. 2 to facilitate direct comparison between lines.