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Article

Insights from ANA-grade angiosperms into the early evolution of CUP-SHAPED COTYLEDON genes.

Annals of botany - 1 Jun 2011

Vialette-Guiraud Aurélie C M, Adam Hélène, Finet Cédric, Jasinski Sophie, Jouannic Stefan, Scutt Charles P

Abstract excerpt

BACKGROUND AND AIMS: The closely related NAC family genes NO APICAL MERISTEM (NAM) and CUP-SHAPED COTYLEDON3 (CUC3) regulate the formation of boundaries within and between plant organs. NAM is post-transcriptionally regulated by miR164, whereas CUC3 is not. To gain insight into the evolution of NAM and CUC3 in the angiosperms, we analysed orthologous genes in early-diverging ANA-grade angiosperms and gymnosperms....

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PMID: 21320879
DOI: 10.1093/aob/mcr024
PMCID: PMC3108802

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