Schematic diagram of the GATA8-GRF5-XTH9 module regulating plant cell size. (IMAGE)

Nanjing Agricultural University The Academy of Science

Schematic diagram of the GATA8-GRF5-XTH9 module regulating plant cell size.

Caption

Schematic diagram of the GATA8-GRF5-XTH9 module regulating plant cell size. (A) GATA8 binds to the promoters of GRF5 and XTH9, respectively and promotes the expression of GRF5 and XTH9. Meanwhile, GRF5 binds to the promoter of XTH9 and promotes the expression of XTH9, thereby affecting plant cell size. (B) Diagram of the transcriptional regulation pattern of leaf cell enlargement in triploid poplars. The histograms next to the gene indicate the RPKM values of the gene in diploid and triploid poplars.

Credit

Horticulture Research

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