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. 2010 Sep 7;22(9):2956–2969. doi: 10.1105/tpc.110.074856

Figure 7.

Figure 7.

IAA Biosynthesis Pathways in Arabidopsis Regulated by Cytokinin.

Putative IAA biosynthesis pathways in Arabidopsis, with genes shown to be differentially regulated in the microarray and/or qPCR analysis indicated (up,red; down, blue). Genes and pathways that are more strongly upregulated are indicated with red arrows and a pink background, respectively. A dotted arrow indicates that there is more than one enzymatic step involved in the pathway.