Cytokinins determine Arabidopsis root-meristem size by controlling cell differentiation.

By R. Dello Ioio, F. Linhares, E. Scacchi, Eva Casamitjana-Martinez, R. Heidstra, P. Costantino, S. Sabatini. Current Biology, 2007

821 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/34163b9cab9846d17ba1bee347d5ce998e9bd296

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Citations in the corpus

Cytokinin signaling networks. (2012, background): “In contrast, auxin can exert a positive influence at very low concentrations on primary root growth (27, 110, 141).”
Glc-TOR signalling leads transcriptome reprogramming and meristem activation (2013, neutral): “The concentrations of plant hormones were chosen on their ability for promoting cell cycle: indole-3-acetic acid (IAA, 0.5 nM) 40 , trans-zeatin (tZ, 100 nM) 15, 40 , gibberellins (GA, 2 µM) 41 , and brassinosteroid (BL, 0.01 nM) 42 .”
Transcriptional regulation of ROS controls transition from proliferation to differentiation in the root. (2010, background): “To determine the effects of the insertional mutation (upb1-1) on root growth, we counted the number of cortex cells in a cell file extending from the quiescent center (QC) to the first elongated cell, as a measurement of meristem size (Dello Ioio et al., 2007).”
Comprehending crystalline β-carotene accumulation by comparing engineered cell models and the natural carotenoid-rich system of citrus (2011, neutral): “Meanwhile, the rice OsNRAMP1 gene (Curie et al. , 2000) was used as a positive control.”
Auxin–Cytokinin Interaction Regulates Meristem Development (2011, neutral): “Indeed, auxin signaling for the fate of the distal stem cells requires IAA17/AUXIN RESISTANT3 (AXR3) as well as auxin response factors (ARF10 and ARF16).”
Cytokinin Regulates the Activity of Reproductive Meristems, Flower Organ Size, Ovule Formation, and Thus Seed Yield in Arabidopsis thaliana[C][W][OA] (2011, neutral): “Interestingly, this activity in the shoot organs is opposite to that in the root, where cytokinin causes an earlier cellular differentiation of meristematic cells (Werner et al., 2003; Dello Ioio et al., 2007).”
Plant root growth, architecture and function (2009, background): “Recently cytokinin have also been shown to induce differentiation of cells situated between the root meristem and the elongation zone (Dello Ioio et al. 2007), providing new insights on the molecular mechanisms involved in root meristem maintenance.”
Control of Arabidopsis root development. (2012, background): “These future studies will also likely focus on the integration of developmental regulators at the cellular level because brassinosteroids, GA, and cytokinin have been shown to control growth of the entire root organ by activity in a specific cell layer (epidermis, endodermis, and vasculature, respec”