Figure 2

Significantly regulated genes (experiment wide FDR < 0.05) across two-way comparisons. The corresponding number of transcripts is indicated for each space of the Venn diagram. Comparison 1, representing transcripts differentially expressed between both inbreds at 300 μM iron is shown in blue. Comparison 2, representing transcripts differentially expressed between both inbreds at 10 μM iron is shown in green. The treatment specific comparisons of Mo17 at 10 μm versus 300 μM iron (Comparison 3) and of B73 at 10 μm versus 300 μM iron (Comparison 4) are shown in orange and purple, respectively.