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Fig. 2 | BMC Plant Biology

Fig. 2

From: Iron homeostasis in Arabidopsis thaliana: transcriptomic analyses reveal novel FIT-regulated genes, iron deficiency marker genes and functional gene networks

Fig. 2

Hierarchical clustering of the genes that were differentially regulated in six-day-old seedlings (a and b). Roots of six-week-old plants (c) and in the combined analysis (d). The respectively compared lines and conditions are indicated by numbers. 1: fit +Fe vs. WT  +Fe. 2: fit -Fe vs. WT -Fe. 3: HA-FIT  +Fe vs. WT  +Fe. 4: HA-FIT -Fe vs. WT -Fe. 5: HA-FIT -Fe vs. HA-FIT  +Fe. 6: WT -Fe vs. WT  +Fe. 7: fit -Fe vs. fit  +Fe. The left panels show an overview over the whole cluster analysis and the right panel shows a magnified view of the respective cluster that is indicated by the red triangle and that contains known iron homeostasis-related genes. Red color represents up-regulation and green color represents down-regulation. The cluster analysis has been performed with Genesis [76]

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BMC Plant Biology

ISSN: 1471-2229

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