Figure 1From: Rice genes involved in phytosiderophore biosynthesis are synchronously regulated during the early stages of iron deficiency in rootsExpression patterns of major groups of genes upregulated in the time-course analysis. The 1068 genes upregulated by Fe deficiency were classified into 61 groups. The 10 largest groups were named groups A–J. Gray boxes indicate time points with upregulated gene expression and white boxes denote time points without upregulated gene expression.Back to article page