Cytokinin metabolic process

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. WebMar 1, 2012 · In plants, the cytokinin (CK) phytohormones regulate numerous biological processes, including responses to environmental stresses, via a complex network of CK signaling. ... Analysis of cytokinin mutants and regulation of cytokinin metabolic genes reveals important regulatory roles of cytokinins in drought, salt and abscisic acid …

(PDF) Contrasting patterns of cytokinins between years in …

Webcytokinin metabolic process isopentenyl adenine metabolic process (GO:0034264) is_a cytokinin metabolic process cytokinin biosynthetic process (GO:0009691) is_a cytokinin … WebCytokinins are structurally diverse and biologically versatile. The chemistry and physiology of cytokinin have been studied extensively, but the regulation of cytokinin biosynthesis, … cit367xgs pdf https://danmcglathery.com

Cytokinins - PubMed

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. WebOct 13, 2024 · Cytokinin signaling regulates sulfur-responsive gene expression but the underlying molecular mechanisms and their impact on sulfur containing metabolites have not been systematically explored.... diana crawford actress wiki

Cytokinins: metabolism and function in plant adaptation to ...

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Cytokinin metabolic process

The diverse roles of cytokinins in regulating leaf …

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 ... 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.

Cytokinin metabolic process

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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 … WebMar 29, 2024 · In this study, we first identified key CKs metabolic genes, including six isopentenyltransferase (PaIPTs), six cytokinin riboside 5′ monophosphate …

WebCytokinins are involved in many plant processes, including cell division and shoot and root morphogenesis. They are known to regulate axillary bud growth and apical … WebABSTRACT. Cytokinin degradation is an important component process in the metabolic network that controls the levels of cytokinin metabolites and their distribution in plant …

WebCytokinins are plant-specific chemical messengers (hormones) that play a central role in the regulation of the plant cell cycle and numerous developmental processes. Cytokinins were discovered by F Skoog, C Miller, and co-workers during the 1950s as factors that promote cell division (cytokinesis). WebCytokinin metabolism is very complex and reflects the existence of dozens of native compounds found in plant tissues (Fig.1). Over the last few decades, the study of cytokinin metabolic pathways has focused …

WebNov 12, 2015 · attenuation of cytokinin signaling via proteolysis of a type-b response regulator:细胞分裂素信号通过一个b型反应调节蛋白衰减 ... provided physiological evidence proteindegradation regulatoryevent TCSimportant variouscytokinin-mediated developmental processes root/hypo-cotyl elongation leafsenescence. 13 molecularlevel ...

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 … cit36xkbbWebNov 23, 2024 · Cytokinin (CK) in plants regulates both developmental processes and adaptation to environmental stresses. Arabidopsis histidine phosphotransfer ahp... diana creighton artistWebCytokinin 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 … cit304tm thermadorWebCytokinin Oxidase. Cytokinin Biosynthesis. Adenine Phosphoribosyltransferase. Cytokinin Metabolism. These keywords were added by machine and not by the authors. This … cit367ygs specWebThe 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 … cit365ybWebUnlike 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 ... diana cryptosystem cipherWebJun 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 … diana crowell texas