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Comment
. 2014 Jan;26(1):4.
doi: 10.1105/tpc.114.123018. Epub 2014 Jan 24.

Getting in Shape? Leaves work it out with KANADI1

Jennifer Mach  1
Affiliations
Comment

Getting in Shape? Leaves work it out with KANADI1

Jennifer Mach. Plant Cell. 2014 Jan.
No abstract available

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Figures

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Complementary expression of KAN1 and a reporter regulated by the KAN1 cis-element. KAN1 binds a specific cis-element, the CNATA(A/T) motif; a line with this element upstream of β-glucuronidase (GUS) shows GUS staining on the adaxial side of developing leaves (left). By contrast, GUS expression under the control of the KAN1 promoter shows GUS staining in the shoot apical meristem, leaf primordia, and the abaxial side of the leaf. (Reprinted from Huang et al. [2014], Figure 2.)
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References

    1. Huang T., Harrar Y., Lin C., Reinhart B., Newell N.R., Talavera-Rauh F., Hokin S.A., Barton M.K., Kerstetter R.A. (2014). Arabidopsis KANADI1 acts as a transcriptional repressor by interacting with a specific cis-element and regulates auxin biosynthesis, transport, and signaling in opposition to HD-ZIPIII factors. Plant Cell 26: 246–262 - PMC - PubMed
    1. Yamaguchi T., Nukazuka A., Tsukaya H. (2012). Leaf adaxial-abaxial polarity specification and lamina outgrowth: Evolution and development. Plant Cell Physiol. 53: 1180–1194 - PubMed

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