Cytokinins: activity, biosynthesis, and translocation.

By Hitoshi Sakakibara. Annual Review of Plant Biology, 2006

1,410 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/aaecaef42d239558aa4375f67e3ce26dc392b15c

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Citations in the corpus

Breeding for increased grain protein and micronutrient content in wheat: Ten years of the GPC-B1 gene (2017, background): “Many environmental factors affect tillering, including nitrogen supply, which can impact the plant's cytokinin levels (Liu et al., 2011; Sakakibara, 2006; Wang and Below, 1996).”
Signaling network in sensing phosphate availability in plants. (2011, background): “Given the mobile nature of cytokinin (114) and the broad range of PSI genes it affects, cytokinin was assumed to be involved in the systemic repression of Pi signaling (85).”
Cytokinin signaling networks. (2012, background): “Future investigation of functional receptor locales and actions and of cytokinin transport, synthesis, and degradation in different subcellular compartments holds great promise for the discovery of previously unrecognized regulatory mechanisms (50, 113, 141).”
Cytokinin Regulates the Activity of Reproductive Meristems, Flower Organ Size, Ovule Formation, and Thus Seed Yield in Arabidopsis thaliana[C][W][OA] (2011, background): “Metabolism and signal transduction of cytokinin has been elucidated during recent years (Sakakibara, 2006; Werner and Schmülling, 2009).”
Cytokinin signaling in plant development (2018, background): “The levels of available macronutrients, such as nitrate and phosphate, also regulate the expression of CKX as well as IPT genes (Argueso et al., 2009).”
Analysis of Cytokinin Mutants and Regulation of Cytokinin Metabolic Genes Reveals Important Regulatory Roles of Cytokinins in Drought, Salt and Abscisic Acid Responses, and Abscisic Acid Biosynthesis[C][W] (2011, background): “Recent data implied that abscisic acid (ABA):CK ratios in xylem sap are important for stress signaling (Alvarez et al., 2008; Schachtman and Goodger, 2008).”
Chemical root to shoot signaling under drought. (2008, background): “Root-produced cytokinins are clearly involved in responses to nutrient deprivation [5] and, as they are produced mainly in roots, could be important in drought responses [ 58 ].”
Biochemical Characterization of Cytokinin Oxidases/Dehydrogenases from Arabidopsis thaliana Expressed in Nicotiana tabacum L. (2007, neutral): “…transporter from rice, OsENT2, was recently implicated in the transport of cytokinin ribosides between cytoplasm and apoplast (Hirose and others 2005), it is still not clear how the cytokinins, being predominantly synthesized in plastids, are transported to the cytoplasm (Sakakibara 2006).”
Comprehending crystalline β-carotene accumulation by comparing engineered cell models and the natural carotenoid-rich system of citrus (2011, neutral): “Cytokinins (CKs) are plant hormones known to be key regulators of various aspects of plant growth and development, including cell division, leaf senescence, apical dominance, lateral root formation, stress tolerance, and nutritional signalling (Werner et al., 2003; Sakakibara, 2006; Argueso et al., ”
Plant hormones are versatile chemical regulators of plant growth. (2009, background): “In general the first step in cytokinin biosynthesis is the production of N6-(Δ2-isopentenyl)adenine (iP) riboside 5′-tri-, 5′-di- or 5′-monophosphate by the enzyme adenosine phosphate-isopentenyltransferase (IPT”