Cytokinin metabolic process

Author: tbhw

August undefined, 2024

WebFeb 14, 2011 · The key biosynthetic and metabolic pathways of cytokinins are summarized in Fig. 1. The biosynthesis of isoprenoid cytokinins starts with transfer of the isoprenoid moiety to adenine either in its nucleotide forms or bound to RNA. WebGene Ontology Term: cytokinin metabolic process. GO ID. GO:0009690. Aspect. Biological Process. Description. The chemical reactions and pathways involving cytokinins, a …

Cytokinin action in plant development - ScienceDirect

WebCytokinin Biosynthesis Adenine Phosphoribosyltransferase Cytokinin Metabolism These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves. Download chapter PDF … WebThis review centers on cytokinin metabolism with connecting discussions on biosynthesis and signal transduction. Important findings are summarized with emphasis on metabolic … dwarfism research

Cytokinin - an overview ScienceDirect Topics

WebThe cytokinin zeatin is named after the genus of corn, Zea. Cytokinins ( CK) are a class of plant hormones that promote cell division, or cytokinesis, in plant roots and shoots. They are involved primarily in cell growth and differentiation, but also affect apical dominance, axillary bud growth, and leaf senescence. WebCytokinins (CKs) regulate plant adaptation to stress Members of the CK family of plant hormones are considered to be master regulators, strongly influencing plant growth and development. In the past 10 years, CK … WebUnlike other hormones, cytokinins are found in both plants and animals and they are considered to be master regulators of plant growth and development as well as being involved in the regulation of many important physiological and metabolic processes in crop plants (Wu et al., 2024) as it is also shown in Figures 1, ,2, 2, respectively ... crystal cove visitor center

Evolution of cytokinin biosynthesis and degradation

Cytokinin - Wikipedia

WebMar 26, 2024 · Cytokinins are plant hormones that typically block or delay leaf senescence. We profiled 34 different cytokinins/cytokinin metabolites (including precursors, conjugates and degradation products) in leaves of a free-growing mature aspen (Populus tremula) before and after the initiation of autumnal senescence over three consecutive years. The … WebCytokinin degradation is an important component process in the metabolic network that controls the levels of cytokinin metabolites and their distribution in plant systems. The existence in plant tissues of enzymatic machinery capable of degrading cytokinins to inactive products was demonstrated in the earliest studies of cytokinin metabolism. crystal cove weatherWebNov 23, 2024 · Cytokinin (CK) in plants regulates both developmental processes and adaptation to environmental stresses. Arabidopsis histidine phosphotransfer ahp... dwarfism research paper

"WebApr 11, 2024 · Fisher and Oparka (1992) referred to the process of sugar entering berry cells as "post-phloem transport". The metabolism of sucrose in the sink organ is a key driver that maintains phloem unloading continuously by keeping the sucrose gradients in the sink cells (Lecourieux et al. 2014). Therefore, studying the genes driving the "post … " - Cytokinin metabolic process

Cytokinin metabolic process

Cytokinins: A Genetic Target for Increasing Yield Potential in the ...

WebDec 2, 2024 · Nitrogen (N) is an essential macronutrient that regulates diverse physiological processes for plant survival and development. In apple orchards, inappropriate N conditions can cause imbalanced growth and subsequent physiological disorders in trees. In order to investigate the molecular basis underlying the physiological signals for N stress … WebApr 26, 2024 · Cytokinin oxidases/dehydrogenases (CKX) are involved in the regulation of cytokinin-dependent processes and are important in controlling endogenous cytokinin …

Did you know?

WebApr 2, 2024 · Cytokinin biosynthesis and metabolism. Naturally occurring cytokinins, which are adenine derivatives, fall into two groups: those with an isoprenoid side chain and those with an aromatic one. ... potato) may be a result of the plant breeding process itself (Schäfer et al., 2015). However, of significance is the finding by Lomin et al. WebMay 1, 2002 · These advances in the study of cytokinin biosynthesis and metabolism are important in understanding the role of cytokinins in plant growth and development and have been reviewed elsewhere (Haberer and Kieber, 2001; Mok and Mok, 2001). This review will focus on early events in cytokinin signaling and highlight some likely future directions in ...

WebMar 30, 2024 · Apical dominance is primarily governed by the hormones auxin, cytokinin, strigolactone and ABA, together with sucrose (Barbier et al., 2024). To date, the role that oxygen, through ROS, redox regulation and hypoxia signalling, plays in apical dominance remains unclear. ... Understanding the metabolic regulation of this process remains an … WebUnlike other hormones, cytokinins are found in both plants and animals and they are considered to be master regulators of plant growth and development as well as being involved in the regulation of many important physiological and metabolic processes in crop plants (Wu et al., 2024) as it is also shown in Figures 1, 2, respectively. Chemically ...

http://amigo.geneontology.org/amigo/term/GO:0009690 WebMature leaves of both Ginkgo biloba and Salix babylonica metabolized [3H]-DHZ, but this process is apparently different in the two species. In G. biloba, O-glucosylation of the free base to (OG)DHZ appears to be the main metabolic route.

WebFeb 22, 2024 · As one of them, cytokinin promotes callus plant regeneration probably by affecting hormone transduction and metabolic processes in the callus. Metabolic pathway analysis. Information on the metabolic pathways of the transcriptome is very necessary for understanding the physiological process that causes calli to form adventitious shoots.

WebThe plant hormones referred to as cytokinins are chemical signals that control numerous developmental processes throughout the plant life cycle, including gametogenesis, root meristem specification, vascular development, shoot and root growth, meristem homeostasis, senescence, and more. ... The core mechanistics of cytokinin … dwarfism related conditionsWebFeb 1, 2001 · Cytokinins are a class of phytohormones, signalling molecules specific to plants. They act as regulators of diverse physiological processes in complex signalling … crystal cove wave reportWebCytokinins are involved in many plant processes, including cell division and shoot and root morphogenesis. They are known to regulate axillary bud growth and apical … crystal cove weddingWebABSTRACT. Cytokinin degradation is an important component process in the metabolic network that controls the levels of cytokinin metabolites and their distribution in plant … crystal cove water parkWebJun 5, 2024 · Cytokines are diverse and serve a number of functions in the body. They: Stimulate the production of blood cells. Aid in the development, maintenance, and repair … crystal cove watts bar lakeWebSep 8, 2024 · Expression analysis of genes encoding cytokinin metabolism-related enzymes. The major sites of cytokinin synthesis in cells are the plastid and the … dwarfism risk factorsWebDec 8, 2024 · Cytokinin catabolic process: 26.36: 3.09E-02: IMP metabolic process: 23.43: 6.47E-03: Purine ribonucleoside monophosphate biosynthetic process: 23.07: 3.48E-05: Purine ribonucleoside monophosphate metabolic process: 23.07: 3.34E-05: Purine nucleoside monophosphate biosynthetic process: 23.07: 3.21E-05: dwarfism race