WebThe Cytokinin Oxidase/Dehydrogenase CKX1 Is a Membrane-Bound Protein Requiring Homooligomerization in the Endoplasmic Reticulum for Its Cellular Activity Degradation … WebModifying the cytokinin content in plants is a means of improving plant productivity. Here, we report the development and biological activity of compound TD-K (1-(furan-2-ylmethyl)-3-(1,2,3-thiadiazol-5-yl)urea)which is related to thidiazuron. TD-K—which exhibited extremely high antisenescence activity in the wheat leaf bioassay—and INCYDE (2 …
Cytokinin oxidase/dehydrogenase activity as a tool in …
WebApr 11, 2024 · 1.Introduction. Zinc (Zn), as one of the essential trace elements, regulates the activity and conformational stability of various proteins and enzymes by acting as a catalyst and regulatory or structural cofactor (Coleman, 1998).In plants, approximately 2,400 proteins require activation by Zn 2+ (Sinclair and Krämer, 2012), such as Zn-finger DNA … WebJul 1, 2002 · Two novelSpectrophotometric methods for determining the activity of cytokinin oxidase/cytokinin dehydrogenase (EC 1.5.99.12) were developed and optimized and can be used for kinetic studies with purified enzyme and is entirely substrate independent. Spectrophotometric methods for determining the activity of cytokinin … react fast refresh not working
Antagonistic Effects of Triazolo[4,5-d]pyrimidine and Pyridylurea ...
WebWendy A. Stirk mainly investigates Botany, Cytokinin, Axenic, Chlorophyceae and Zeatin. Wendy A. Stirk has included themes like Micropropagation and Tissue culture in her Botany study. ... antioxidant and antibacterial activity of Hypoxis hemerocallidea Fisch. & C.A. Mey (28 citations) ... Her work deals with themes such as Malate dehydrogenase ... Webcytokinin oxidase activity in the presence of copper-imidazole complexes was first observed by Chatfield and Armstrong [9]. This enhancement was not affected by anaerobic conditions, showing that the copper-imidazole complexes are substitutes for oxygen. Recently, the acti-vation of cytokinin oxidase by some phenolic compounds WebCytokinin measurements in ckx3 mutants confirmed that CKX3 activity negatively regulates root cytokinin levels. Particularly, tZ and DHZ type cytokinins in both inoculated and uninoculated roots were elevated in ckx3 mutants, suggesting that these are targets for degradation by the CKX3 cytokinin oxidase/dehydrogenase. The effect of CKX3 on the ... react fast uk ltd