Cytokinin biosynthesis and metabolism

Author: unph

August undefined, 2024

Webreview summarizes the current status of knowledge on cytokinin biosynthesis, metabolism and signal transduction, with an emphasis on genes encoding metabolic … 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 …

Plants Free Full-Text Dissection of Developmental Programs and ...

WebNov 4, 2013 · Cytokinins are positive regulators of branching [3], [11]–[14], and auxin regulates the local amount of cytokinin by regulating the expression of genes involved in cytokinin biosynthesis and metabolism [1], [2], [14]–[16]. WebThe plant hormones referred to as cytokinins are chemical signals that control numerous developmental processes throughout the plant life cycle, including … sharp carousel microwave 2008

Evolution of cytokinin biosynthesis and degradation

WebApr 2, 2024 · Cytokinin biosynthesis and metabolism. Naturally occurring cytokinins, which are adenine derivatives, fall into two groups: those with an isoprenoid side chain … WebFeb 27, 2024 · Cytokinin levels in plants are regulated by biosynthesis and inactivation pathways. Cytokinins are perceived by membrane-localized histidine-kinase receptors and are transduced through a His-Asp phosphorelay … WebThe Biosynthesis and Metabolism of Cytokinins Annual Review of Plant Physiology Vol. 34:163-197 (Volume publication date June 1983) … sharp carousel inverter microwave

Cytokinin biosynthesis and perception - Wiley Online Library

The Biosynthesis and Metabolism of Cytokinins - Annual …

WebThe hormone cytokinin influences LR formation and growth in Arabidopsis thaliana on different levels by disturbing cell division activity and pattern formation. This includes inhibition of the first formative cell division of pericycle founder cells and inhibition of the outgrowth of young LR primordia. WebApr 10, 2024 · Carbohydrate metabolism, transmembrane transport, signal transmission, signal peptide processing, cell wall biogenesis and modification, including fucose and hemicellulose metabolism, and the membrane, endoplasmatic reticulum and cell wall as cellular compartments were highly enriched in the transcriptome of ETCs. pork and asparagus stir fry recipeWebMutant analysis revealed that the cytokinin biosynthesis genes IPT3 and IPT5 and all three cytokinin receptor genes (AHK2, AHK3, and CRE1/AHK4) act redundantly during … pork and aubergine chinese

"WebSep 9, 2024 · Cytokinins (CKs) are N 6 -substituted adenine derivative phytohormones responsible for nutrient uptake, cell division, embryonic development, and the overall … " - Cytokinin biosynthesis and metabolism

Cytokinin biosynthesis and metabolism

Plants Free Full-Text Dissection of Developmental Programs and ...

WebJan 1, 2010 · Download Citation Cytokinin Biosynthesis and Metabolism Since the discovery of cytokinins in the 1950s, it has been clearly established that they play an … WebApr 11, 2024 · The expression of genes involved in cytokinin biosynthesis, including OsIPT9 and OsCYP735A, is downregulated under Zn deficiency in rice ( Gao et al., 2024 ). Exogenous cytokinin represses the expression of genes involved in Zn uptake ( OsZIP1/5) and translocation ( OsHMAs and OsNASs) in rice ( Gao et al., 2024 ).

Did you know?

WebCytokinin biosynthesis takes place primarily in the meristematic tissues. Transgenic tobacco plants in which the activity of cytokinin synthase in the leaves is increased have a much longer lifespan than normal plants, since their senescence is suppressed by the enhanced production of cytokinin. WebJul 7, 2015 · These studies demonstrate that a plant’s response to herbivore infestation is associated with large-scale changes in gene expression, and three major plant hormones, jasmonic acid (JA), salicylic acid (SA) and ethylene (ET) are essential in herbivore-induced defense responses.

WebDec 19, 2024 · In our study, the signaling pathways of several hormones, including auxin (Tryptophan metabolism, Ko00380), ethylene (cysteine and methionine metabolism, … WebCytokinins (CKs) are key phytohormones functioning in both normal development and stress responses in plants. Here, we summarize the molecular mechanisms on the biosynthesis, metabolism, transport and signaling transduction pathways of CKs.

WebMar 1, 2024 · Cytokinin biosynthesis and degradation genes and their homologs (IPTs, green; LOGs, blue; and CKXs, red circles) are present in all (100%, solid circles), a high …

WebThis review summarizes the current status of knowledge on cytokinin biosynthesis, metabolism and signal transduction, with an emphasis on genes encoding …

WebThis review centers on cytokinin metabolism with connecting discussions on biosynthesis and signal transduction. Important findings are summarized with … pork and aubergine curryWebApr 11, 2024 · The expression of genes involved in cytokinin biosynthesis, including OsIPT9 and OsCYP735A, is downregulated under Zn deficiency in rice (Gao et al., 2024). Exogenous cytokinin represses the expression of genes involved in Zn uptake ( OsZIP1/5) and translocation ( OsHMAs and OsNASs) in rice (Gao et al., 2024). sharp carousel microwave 2004WebThe chemistry and physiology of cytokinin have been studied extensively, but the regulation of cytokinin biosynthesis, metabolism, and signal transduction is still largely undefined. Recent advances in cloning metabolic genes and identifying putative receptors portend more rapid progress based on molecular techniques. sharp carousel microwave 800wWebJun 1, 2024 · Since then, the biosynthesis, metabolism, distribution, signaling pathways, and functions of cytokinins have been intensely investigated and characterized. The … sharp carousel microwave 1200WebDec 19, 2024 · In our study, the signaling pathways of several hormones, including auxin (Tryptophan metabolism, Ko00380), ethylene (cysteine and methionine metabolism, Ko00270), and cytokinin (zeatin biosynthesis, Ko00908), steroid hormones (brassinolide pathway, Ko00905) were enriched by pathway-based analysis . sharp carousel microwave flashing 8888WebThe expression of genes encoding two-component elements and proteins involved in cytokinin biosynthesis and degradation was analyzed in rice roots and shoots and in response to phytohormones. Nearly all type-A OsRRs and OsHK4 were up-regulated in response to cytokinin, but other cytokinin signaling elements were not appreciably … sharp carousel microwave 60hzWebFeb 14, 2011 · Enzymes of cytokinin metabolism Isopentenyl transferases—the first step in cytokinin biosynthesis The key biosynthetic and metabolic pathways of cytokinins … sharp carousel microwave 2000