Fig. 2

Number of differentially expressed genes over the time course of infection and between Col-0 and pad4–1 sid2–1. a Number of up-regulated and down-regulated genes in Col-0 at the indicated time points from 1 dpi (T1) to 12 dpi (T12) in comparison with un-inoculated plants (T0). b Number of up-regulated and down-regulated genes in pad4–1sid2–1 at the indicated time points (from T1 to T12) in comparison with un-inoculated plants (T0). c Number of up-regulated and down-regulated genes in pad4–1sid2–1 at the indicated dpi in comparison with Col-0 at the same time points. d Venn graph shows the gene numbers up-regulated in Col-0 (compared to 0 dpi, designated class A, blue cycle), down-regulated in pad4–1sid2–1 (compared to Col-0, designated class B, yellow cycle) and down-regulated in pad4–1sid2–1 (compared to 0 dpi, designated class C, green cycle). e Venn graph shows the gene numbers down-regulated in Col-0 (compared to 0 dpi, designated class a, blue cycle), up-regulated in pad4–1sid2–1 (compared to Col-0, designated class b, yellow cycle) and up-regulated in pad4–1 sid2–1 (compared to 0 dpi, designated class c, green cycle)