trans-Zeatin
trans-Zeatin structure
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Common Name | trans-Zeatin | ||
|---|---|---|---|---|
| CAS Number | 1637-39-4 | Molecular Weight | 219.243 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 395.0±52.0 °C at 760 mmHg | |
| Molecular Formula | C10H13N5O | Melting Point | 207 °C | |
| MSDS | Chinese USA | Flash Point | 192.7±30.7 °C | |
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Silicon induces resistance to the brown spot fungus Cochliobolus miyabeanus by preventing the pathogen from hijacking the rice ethylene pathway.
New Phytol. 206(2) , 761-73, (2015) Although numerous studies have shown the ability of silicon (Si) to mitigate a wide variety of abiotic and biotic stresses, relatively little is known about the underlying mechanism(s). Here, we have investigated the role of hormone defense pathways in Si-ind... |
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High-internal-phase-emulsion polymeric monolith coupled with liquid chromatography-electrospray tandem mass spectrometry for enrichment and sensitive detection of trace cytokinins in plant samples.
Anal. Bioanal. Chem 407 , 6071-9, (2015) High-internal-phase-emulsion polymers (polyHIPEs) show great promise as solid-phase-extraction (SPE) materials because of the tremendous porosity and highly interconnected framework afforded by the high-internal-phase-emulsion (HIPE) technique. In this work, ... |
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Physiological response to drought in radiata pine: phytohormone implication at leaf level.
Tree Physiol. 32(4) , 435-49, (2012) Pinus radiata D. Don is one of the most abundant species in the north of Spain. Knowledge of drought response mechanisms is essential to guarantee plantation survival under reduced water supply as predicted in the future. Tolerance mechanisms are being studie... |
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Uniconazole, a cytochrome P450 inhibitor, inhibits trans-zeatin biosynthesis in Arabidopsis.
Phytochemistry 87 , 30-8, (2013) Cytokinin (CK) is a plant hormone that plays important regulatory roles in many aspects of plant growth and development. Although functions of CK and its biosynthesis pathway have been studied extensively, there is still no efficient biosynthesis inhibitor, w... |
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Opening of Iris flowers is regulated by endogenous auxins.
J. Plant Physiol. 170(2) , 161-4, (2013) Flower opening in Iris (Iris×hollandica) requires elongation of the pedicel and ovary. This moves the floral bud upwards, thereby allowing the tepals to move laterally. Flower opening is requires with elongation of the pedicel and ovary. In cv. Blue Magic, we... |
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Cytokinins can act as suppressors of nitric oxide in Arabidopsis.
Proc. Natl. Acad. Sci. U. S. A. 110(4) , 1548-53, (2013) Maintaining nitric oxide (NO) homeostasis is essential for normal plant physiological processes. However, very little is known about the mechanisms of NO modulation in plants. Here, we report a unique mechanism for the catabolism of NO based on the reaction w... |
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Integration of shot-gun proteomics and bioinformatics analysis to explore plant hormone responses.
BMC Bioinformatics 13 Suppl 15 , S8, (2012) Multidimensional protein identification technology (MudPIT)-based shot-gun proteomics has been proven to be an effective platform for functional proteomics. In particular, the various sample preparation methods and bioinformatics tools can be integrated to im... |
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Novel potent inhibitors of A. thaliana cytokinin oxidase/dehydrogenase.
Bioorg. Med. Chem. 16 , 9268-75, (2008) The synthesis of a new group of 2-X-6-anilinopurines, including compounds with potential cytokinin-like activities, with various substitutions (X=H, halogen, amino, methylthio or nitro) on the phenyl ring is described. The prepared compounds have been charact... |
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Synthesis, characterization and biological activity of ring-substituted 6-benzylamino-9-tetrahydropyran-2-yl and 9-tetrahydrofuran-2-ylpurine derivatives
Bioorg. Med. Chem. 17 , 1938-47, (2009) Synthesis of 9-tetrahydropyran-2-yl and 9-tetrahydrofuran-2-yl benzylaminopurines, their stability, cytokinin activity, perception by cytokinin receptors, degradation by cytokinin oxidase/dehydrogenase and cytotoxity against human diploid fibroblasts and sele... |
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Endogenous hormone levels and anatomical characters of haustoria in Santalum album L. seedlings before and after attachment to the host.
J. Plant Physiol. 169(9) , 859-66, (2012) The physiological and anatomical attributes of haustoria tissues in hemi-parasitic Santalum album L. seedlings, growing on the potential host, Kuhnia rosmarnifolia Vent., were investigated before and after attachment to the host. Quantization of endogenous le... |