Oryzalin
Oryzalin structure
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Common Name | Oryzalin | ||
|---|---|---|---|---|
| CAS Number | 19044-88-3 | Molecular Weight | 346.36000 | |
| Density | 1.2 | Boiling Point | 514ºC at 760mmHg | |
| Molecular Formula | C12H18N4O6S | Melting Point | 141°C | |
| MSDS | Chinese USA | Flash Point | 264.6ºC | |
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Salt stress-induced disassembly of Arabidopsis cortical microtubule arrays involves 26S proteasome-dependent degradation of SPIRAL1.
Plant Cell 23(9) , 3412-27, (2011) The dynamic instability of cortical microtubules (MTs) (i.e., their ability to rapidly alternate between phases of growth and shrinkage) plays an essential role in plant growth and development. In addition, recent studies have revealed a pivotal role for dyna... |
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Arabidopsis dynamin-related proteins, DRP2A and DRP2B, function coordinately in post-Golgi trafficking.
Biochem. Biophys. Res. Commun. 456(1) , 238-44, (2015) Dynamin-related proteins (DRPs) are large GTPases involved in a wide range of cellular membrane remodeling processes. In Arabidopsis thaliana, two paralogous land plant-specific type DRPs, DRP2A and DRP2B, are thought to participate in the regulation of post-... |
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Microtubules Are Essential for Guard-Cell Function in Vicia and Arabidopsis
Mol. Plant 5(3) , 601-10, (2012) Radially arranged cortical microtubules are a prominent feature of guard cells. Guard cells expressing GFP-tubulin showed consistent changes in the appearance of microtubules when stomata opened or closed. Guard cells showed fewer microtubule structures as st... |
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Hexavalent chromium disrupts mitosis by stabilizing microtubules in Lens culinaris root tip cells.
Physiol. Plant. 147(2) , 169-80, (2013) Hexavalent chromium [Cr(VI)] is an accumulating environmental pollutant due to anthropogenic activities, toxic for humans, animals and plants. Therefore, the effects of Cr(VI) on dividing root cells of lentil (Lens culinaris) were investigated by tubulin immu... |
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Formulation of oryzalin (ORZ) liposomes: in vitro studies and in vivo fate.
Eur. J. Pharm. Biopharm. 82(2) , 281-90, (2012) Oryzalin (ORZ) is a dinitroaniline that has attracted increasing interest for the treatment of leishmaniasis. The possible use of ORZ as an antiparasitic agent is limited by low water solubility associated with an in vivo rapid clearance. The aim of this work... |
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Actin filament-organized local cortical endoplasmic reticulum aggregations in developing stomatal complexes of grasses.
Protoplasma 248(2) , 373-90, (2011) Endoplasmic reticulum (ER) immunolabeling in developing stomatal complexes and in the intervening cells of the stomatal rows (ICSRs) of Zea mays revealed that the cortical-ER forms distinct aggregations lining locally expanding wall regions. The polarized sub... |
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α-Tubulin mutations alter oryzalin affinity and microtubule assembly properties to confer dinitroaniline resistance.
Eukaryotic Cell 9(12) , 1825-34, (2010) Plant and protozoan microtubules are selectively sensitive to dinitroanilines, which do not disrupt vertebrate or fungal microtubules. Tetrahymena thermophila is an abundant source of dinitroaniline-sensitive tubulin, and we have modified the single T. thermo... |
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Secondary metabolite profile in induced tetraploids of wild Solanum commersonii Dun.
Chem. Biodivers. 8(12) , 2226-37, (2011) The main aim of this work was to study the leaf secondary metabolite profiles of artificially induced tetraploids (2n=4x=48) of Solanum commersonii, a diploid (2n=2x=24) wild potato species. The tetraploid genotypes of S. commersonii were produced by oryzalin... |
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An Exo2 derivative affects ER and Golgi morphology and vacuolar sorting in a tissue-specific manner in arabidopsis.
Traffic 12(11) , 1552-62, (2011) We screened a panel of compounds derived from Exo2 - a drug that perturbs post-Golgi compartments and trafficking in mammalian cells - for their effect on the secretory pathway in Arabidopsis root epidermal cells. While Exo2 and most related compounds had no ... |
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Cell expansion and microtubule behavior in ray floret petals of Gerbera hybrida: responses to light and gibberellic acid.
Photochem. Photobiol. Sci. 11(2) , 279-88, (2012) It is still unclear how light and gibberellins are integrated to regulate petal size. Here, we report that light improves both the length and the width of the ray floret petals in G. hybrid, but GA(3) promotes only the petal length. It is also revealed that t... |