Product Definition: Zeatin Riboside is the most active and ubiquitous form of the naturally occurring cytokinins. Cytokinins promote cell division, stimulate shoot proliferation, inhibit root formation, slow the aging process, and activate gene expression and metabolic activity in general. In mature plants natural cytokinin hormone levels are high during maximum growth periods. Concentrations of cytokinin used for horticulture vary between 0.1 to 10 mg/L.
The plant hormones cytokinins (CKs) comprise a class of growth regulators involved in the stress response, senescence, photosynthesis, nutrient assimilation and mobilization, as well as modulation of a plant tissue’s ability to act as a sink or source of metabolites.
CKs are recognized by a subset of sensor histidine kinases (HKs) and the signal is transmitted to the nucleus via a multistep phosphorelay (MSP), thus activating the expression of target genes.
Zeatin Riboside Product Specifications
GRADE: MOLECULAR BIOLOGY,Molecular Formula: C15H21N5O5 , Molecular Weight: 351.36 g/mol, Storage Temperature : Store at -20°, Solubility : acetic acid: 50 mg/mL, clear, colorless, Water Solubility : slightly soluble, Melting Point : 176-179 °C
Applications : Trans-zeatin riboside can be used in plant cell culture to study its effects at different stages of plant development or to hinder root formation.
References
- Werner T, Schmulling T (2009) Cytokinin action in plant development. Curr Opin Plant Biol 12: 527-538.
- Hwang I, Sheen J, Muller B (2012) Cytokinin signaling networks. Annual review of plant biology 63: 353-380
- S, Ha, and R. Vankova. "Cytokinins: Metabolism and Function in Plant Adaptation to Environmental Stresses." Trends in Plant Science 3.172 (2012): 172-79. Web. 4 Feb. 2013.
- Davey, J. E., and J. Van Staden. "Cytokinin Translocation: Changes in Zeatin and Zeatin-riboside Levels in the Root Exudate of Tomato Plants during Their Development." Planta 130 (1976): 69-72. Springer.com. University of Natal. Web. 22 Apr. 2013.
- Hansen, Carl E. "Concentration Gradients of Trans-zeatin Riboside and Trans-zeatin in the Maize Stem." Plant Physiology 75 (1984): 959-63. Plantphysiology.org. Friedrich Miescher-Institut. Web. 22 Apr. 2013.
trans-Zeatin-riboside for your research needs
trans-Zeatin-riboside, BioReagent, plant cell culture,9-(β-D-Ribofuranosyl)-trans-zeatin, N6-(trans-4-Hydroxy-3-methyl-2-buten-1-yl)adenosine, cas 6025-53-2, C15H21N5O5, C15H21N5O5.Find product specific information including CAS, MSDS, protocols and references
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