WebEven though, it has already been established since 1980s that the enzyme, cytokinin oxidase/dehydrogenase (CKO/CKX) deactivates cytokinins; the potential applications of manipulating these enzymes have mostly been speculated to have a high potential in the biotechnology industry and spreads to agriculture, horticulture and agroforestry ... Webcytokinin, any of a number of plant hormones that influence growth and the stimulation of cell division. Cytokinins are synthesized in the roots and are usually derived from …
Cytokinin dehydrogenase differentially regulates cytokinin and ...
WebMar 24, 2010 · Almost 80% of 52 regenerated lines of Golden Promise exhibited significantly decreased cytokinin oxidase/dehydrogenase (CKX) enzyme activity in bulked samples of their T 1 roots. There was a positive correlation between the enzyme activity and the plant productivity, expressed as the yield, the number of seeds per plant, and the 1000 grain … 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 bitcoin trailer
Kinetic and structural investigation of the cytokinin oxidase ...
WebMar 4, 2014 · We have developed a N 6-dimethylallyladenine (cytokinin) dehydrogenase-based microbiosensor for real-time determination of the family of hormones known as cytokinins.Cytokinin dehydrogenase from Zea mays (ZmCKX1) was immobilised concurrently with electrodeposition of a silica gel film on the surface of a Pt … WebThe larvicidal activity of natural inspired piperine-based dienehydrazides against Culex pipiens: ... Transcriptome profiling reveals cytokinin promoted callus regeneration in Brassica juncea: ... A quinone-dependent dehydrogenase and two NADPH-dependent aldo/keto reductases detoxify deoxynivalenol in wheat via epimerization in a Devosia strain: WebMar 29, 2024 · In addition, the degradation of cytokinin mainly depends on the activity of cytokinin oxidative dehydrogenase, which irreversibly inhibits cytokinin degradation (Yeh et al. 2015; Xiao et al. 2016). Morris et al. ( 1999 ) found that cytokinins are extensively degraded in the anthers and pollen of cytokinin oxidative dehydrogenase transgenic … dashboard covers kia