Additional file 5: Supplemental Tables. of Iron homeostasis in Arabidopsis thaliana: transcriptomic analyses reveal novel FIT-regulated genes, iron deficiency marker genes and functional gene networks

Abstract

Table S1. List of genes that were found regulated in the inter-line and intra-line comparisons in six-day-old seedlings and roots of six-week-old plants and that were found in iron homeostasis-related clusters after hierarchical clustering of the seedling, root and combined expression data. Table S2. Lists of input genes and the output genes before and after each of the four filtering steps. The lists are sorted alphabetically. Table S3. Expression patterns of genes that are induced by FIT in six-day-old seedlings. The genes marked red were found regulated in seedlings but not in the root samples. The genes marked yellow have previously been associated with iron homeostasis. For comparison, the respective root expression patterns have been added to the right. Additionally, we have added a column (S) with selected publications in which mutants have been investigated or which establish a direct link to iron homeostasis. Table S4. Expression patterns of genes that are induced by FIT in roots of six-week-old plants. The genes marked red were found regulated in the root samples but not in seedlings. For comparison the respective seedling expression patterns have been added to the right. Table S5. Expression patterns of genes that are repressed by FIT in six-week-old roots. The genes marked red were found regulated in the root samples but not in seedlings. For comparison the respective seedling expression patterns have been added to the right. Table S6. Expression patterns of genes that are repressed by FIT in six-day-old seedlings. The genes marked red were found regulated in seedlings but not in the root samples. For comparison the respective seedling expression patterns have been added to the right. Table S7. List of genes that were found in common regulons with ≥ 4 nodes in the co-expression analysis of iron deficiency-induced genes in the virtual dataset. The numbers correspond to the numbering in Fig. 7. Table S8. List of primers which we used to validate the expression data of some iron homeostasis-related genes. (XLSX 197 kb)