Fig. 3From: Transcriptional and physiological analyses of Fe deficiency response in maize reveal the presence of Strategy I components and Fe/P interactionsTranscriptional modulation of genes involved in the cell metabolism by Fe deficiency. Color scale refers to the fold change values of differentially expressed transcripts: red color refers to those transcripts positively regulated by Fe deficiency, while in blue are transcripts negatively regulated by Fe deficiency (FC ≥ |1.5|, adjusted P-value ≤ 0.05, n = 3)Back to article page