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Use of cytokinins as agrochemicals
Bioorganic & Medicinal Chemistry, 2016Plant hormones cytokinins regulate various aspects of plant growth and development. For their positive effects on branching, delaying of senescence, nutrient remobilisation, flower and seed set control they became interesting substances in search for potential agrochemicals.
Radoslav Koprna +3 more
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Cytokinins as central regulators during plant growth and stress response
Plant Cell Reports, 2020Si-min Li +3 more
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Cytokinin Oxidase and the Regulation of Cytokinin Degradation
2019Cytokinin degradation is an important component process in the metabolic network that controls the levels of cytokinin metabolites and their distribution in plant systems. The existence in plant tissues of enzymatic machinery capable of degrading cytokinins to inactive products was demonstrated in the earliest studies of cytokinin metabolism.
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Advances in Cytokinin Signaling
Science, 2007Cytokinins are essential plant hormones that control various processes in plants' development and response to external stimuli. The Arabidopsis cytokinin signal transduction pathway involves hybrid histidine protein kinase sensors, phosphotransfer proteins, and regulators as transcription activators and repressors ...
Bruno Müller, Jen Sheen
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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1978
Mechanisms of action of cytokinins at the cellular and molecular levels are still unknown. Biological functions of cytokinins are presented through specific bioassay systems which are regarded as standard (delay of senescence of leaf tissue and stimulation of cell division) and which have been or may be biochemically investigated.
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Mechanisms of action of cytokinins at the cellular and molecular levels are still unknown. Biological functions of cytokinins are presented through specific bioassay systems which are regarded as standard (delay of senescence of leaf tissue and stimulation of cell division) and which have been or may be biochemically investigated.
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Science's STKE, 2007
Cytokinins are key regulators of a large number of processes in plant development, which is highly plastic and adaptive, and remarkably resilient and self-perpetuating. Cytokinin signaling involves a multistep two-component system, also called a phosphorelay signaling system.
Jen Sheen, Bruno Müller
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Cytokinins are key regulators of a large number of processes in plant development, which is highly plastic and adaptive, and remarkably resilient and self-perpetuating. Cytokinin signaling involves a multistep two-component system, also called a phosphorelay signaling system.
Jen Sheen, Bruno Müller
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Biochemical and Biophysical Research Communications, 1975
Summary 8-[ 14 C]-zeatin is rapidly metabolised by cytokinin requiring soybean callus tissue to a number of compounds. The major metabolite has been tentatively identified as 6-(4-O-β-D-glucosyl-3-methyl-trans-2-butenylamino)purine.
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Summary 8-[ 14 C]-zeatin is rapidly metabolised by cytokinin requiring soybean callus tissue to a number of compounds. The major metabolite has been tentatively identified as 6-(4-O-β-D-glucosyl-3-methyl-trans-2-butenylamino)purine.
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Mechanism of exogenous cytokinins inducing bulbil formation in Lilium lancifolium in vitro
Plant Cell Reports, 2020Guo-ren He +6 more
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Cytokinins in Ribonucleic Acids
Nature, 1966COMPOUNDS which, like kinetin (6-furfurylaminopurine), induce cell division in certain excised plant tissues have been termed cytokinins1. A number of synthetic substances (6-substituted purines, 1-substituted adenines and urea derivatives) show this characteristic.
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