Article
Arabidopsis E2FA stimulates proliferation and endocycle separately through RBR-bound and RBR-free complexes.
The EMBO journal - 21 Mar 2012
Magyar Zoltán, Horváth Beatrix, Khan Safina, Mohammed Binish, Henriques Rossana, De Veylder Lieven, Bakó László, Scheres Ben, Bögre László
Abstract excerpt
Post-embryonic growth in plants depends on the continuous supply of undifferentiated cells within meristems. Proliferating cells maintain their competence for division by active repression of differentiation and the associated endocycle entry. We show by upregulation and downregulation of E2FA that it is required for maintaining proliferation, as well as for endocycle entry. While E2FB-RBR1...
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