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Figure 2 | BMC Plant Biology

Figure 2

From: Transcriptional responses to polycyclic aromatic hydrocarbon-induced stress in Arabidopsis thalianareveal the involvement of hormone and defense signaling pathways

Figure 2

Gene and experiment clustering of phenanthrene microarray dataset. Hierarchical clusterings of genes and experiments, created from phenanthrene and published Arabidopsis microarray datasets. Values in the Color Key are log2(treated/control) microarray intensity values. Experiment codes are listed in Table 1, and the heatmap is detailed further in Additional File 6.

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