01425nam a2200169Ia 4500003001000000005001700010040000900027245006100036490006000097520082100157700001800978700002200996700002101018700001901039856015601058008004101214MX-MdCICY20260521091043.0  cCICY10aG1 to S transition: more than a cell cycle engine switch0 vCurrent Opinion in Plant Biology, 5(6), p.480-486, 20023 aCDK-cyclin complexes are the universal drivers of cell cycle transitions. Progression through G1 and transition to S-phase, thereby initiating genome duplication, requires the concerted action of cyclin-dependent kinase (CDK)-cyclin complexes on specific targets. These targets belong to at least two major regulatory networks: the retinoblastoma-related (RBR)/E2F pathway and complexes that are responsible for the initiation of DNA replication. The G1 phase is central to the integration of signals that regulate both the exit from the cell division cycle to differentiation and the reactivation of cell proliferation. Cellular factors that are involved in these pathways play a role in regulating cell size and number, and organogenesis. As a consequence, they are also involved in determining plant architecture.12aGutierrez, C.12aRamirez-Parra, E.12aCastellano, M.M.12adel Pozo, J.C.40uhttps://drive.google.com/file/d/1eKkwdNHbiaukxJz2F_DmKsHHbGqVcl01/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx250602s9999    xx |||||s2   |||| ||und|d