Figure 1.  The hierarchical gene regulatory network (HGRN) controlling secondary cell wall (SCW) formation in Arabidopsis. (IMAGE)

BioDesign Research

Figure 1.  The hierarchical gene regulatory network (HGRN) controlling secondary cell wall (SCW) formation in Arabidopsis.

Caption

The first-level transcription factors (TFs), SWNs, include SND1, NST1/2, and VND1-7; first and a half-level TFs include SND2-5; the second-level master switches includes MBY46/83. Only genes that have been proven to be involved in regulation of SCW biosynthesis are included in the diagram.

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Horticulture Research

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