Cytokinin biosynthesis and regulation

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August undefined, 2024

WebJan 1, 2016 · The 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. WebApr 30, 2024 · Cytokinin is an important regulator of symbiotic nodule development. Recently, KNOTTED1-LIKE HOMEOBOX 3 transcription factor (TF) was shown to regulate symbiotic nodule development possibly via the activation of cytokinin biosynthesis genes. However, the direct interaction between the KNOX3 TF and its target genes has not …

Cytokinin Biosynthesis and Metabolism SpringerLink

WebMar 1, 2012 · Cytokinins (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 metabolism and signaling pathways have become a major focus in plant biology research 1, 2, 3. WebMolecular Regulation and Evolution of Cytokinin Signaling in Plant Abiotic Stresses ... Here, we summarize the molecular mechanisms on the biosynthesis, metabolism, … high protein bites recipe

Cytokinin Definition, Functions, & Uses Britannica

WebJan 5, 2024 · Authors: Mahboobeh Azarakhsh and Maria A. Lebedeva. Journal of Plant Growth Regulation (2024) Abstract: "Nodules are formed as a result of symbiosis with nitrogen-fixing bacteria on the roots of legume plants. Symbiotic nodule development shares common developmental processes with lateral roots... WebJun 1, 2024 · In plants, cytokinins are essential regulators that are involved in almost every aspect of plant growth and development. During the various stages of leaf … 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 … high protein blood results

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Q&A: How do plants respond to cytokinins and what …

WebAbstract Cytokinins are structurally diverse and biologically versatile. The chemistry and physiology of cytokinin have been studied extensively, but the regulation of cytokinin … Webcytokinin metabolism and signal transduction have identi- environmental factors. In this article, recent discoveries tied a series of genes involved in these processes and are … high protein blood test results explainedWebJan 1, 2005 · Most natural cytokinins (CKs) are adenine derivatives that carry an isoprene‐derived side chain at the N6‐terminus. Structural variation at the … how many bottles of gatorade has been sold

"WebApr 11, 2024 · Cytokinin has a positive role in the HSR, ... but also regulate hormone biosynthesis or metabolism through feedback regulation. Stress tolerance is typically associated with trade-offs between growth and stress. Generally, stress-tolerant plants have slower growth rates and lower yields. Plants must balance growth and defense … " - Cytokinin biosynthesis and regulation

Cytokinin biosynthesis and regulation

Molecular Regulation and Evolution of Cytokinin Signaling in …

WebJan 1, 2012 · Table 7.1 Important genes involved in cytokinin regulation and metabolism isolated in Arabidopsis. Full size table. 7.1.5 Future Direction. Our current knowledge about cytokinin metabolism is derived chiefly from methods used for cytokinin extraction, identification, and characterization of involved enzymes. Gas chromatography and mass ... WebFeb 1, 2005 · Download Citation Cytokinin Biosynthesis and Regulation Most natural cytokinins (CKs) are adenine derivatives that carry an isoprene-derived side chain at the N6-terminus. Structural variation ...

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WebSep 7, 2010 · Induction of IAA Biosynthesis by Cytokinin. (A) The de novo IAA biosynthesis rate was analyzed in specific tissues after incubation of 10 DAG Arabidopsis seedlings in a medium containing 30% 2 H 2 O. Seedlings were divided into (a) apex and young developing leaves (leaf 3 and smaller), (b) the first two true leaves, and (c) the … WebJan 6, 2024 · Biochemical analysis revealed that ARABIDOPSIS RESPONSE REGULATOR10 (PtARR10), one of the type-B ARR transcription factors in the cytokinin …

WebJan 1, 2024 · In particular, most of the genes participating in cytokinin biosynthesis and signaling were down-regulated (Figs 4f, S1). LOG1, which encodes a cytokinin riboside 5′-monophosphate …

WebNov 11, 2024 · We found cytokinin biosynthesis is a central integrator, balancing nitrate signalling with symbiotic acquired nitrogen. ... N., Kojima, M. & Sakakibara, H. Nitrogen-dependent regulation of de novo ... WebGhNAC83 inhibits corm dormancy release by regulating ABA signaling and cytokinin biosynthesis inGladiolus hybridus . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ...

WebFeb 10, 2024 · Cytokinins (CKs) can modulate plant immunity to various pathogens, but how CKs are involved in plant defense responses to the necrotrophic pathogen Botrytis cinerea is still unknown. Here, we found …

WebJan 1, 2005 · Regulation of Cytokinin Biosynthesis in Higher Plants A. Regulation by Plant Hormones The expression of IPT, CKX, and CYP735As is coordinately or … high protein beans on toastWebApr 9, 2024 · This implies that PbrMYB132 plays a dual role in the regulation of lignin and cellulose biosynthesis in stone cells. In SCW regulation, AtMYB103 acts as a regulator of cellulose biosynthesis and also binds to the promoter of FH5 to promote lignin biosynthesis (Ohman et al., 2013). high protein black bean burger recipeWebThe plant hormones referred to as cytokinins are chemical signals that control numerous developmental processes throughout the plant life cycle, including … how many bottles of water is 4 litersWebSignificant negative regulation of cytokinin biosynthesis occurs in an Lhk1-dependent manner to counter the effects of high cytokinin on root growth and infection. Cytokinin biosynthesis may be a target in restricting the size and progression of nodule primordia, as occurs in Arabidopsis lateral roots (Chang et al., 2015). The importance of ... how many bottles of water is 40 ouncesWebNov 27, 2015 · In Lotus japonicas, root nodule number is reduced in the Ljipt3 cytokinin biosynthesis gene mutant , as well as in a Ljipt3 knockdown transgenic line . ... In this article, we have discussed the … how many bottles of water is 75 ouncesWebApr 8, 2024 · As one of the classic phytohormones, cytokinins, which promote cell division and regulate nutrient transport, are primarily synthesized in plant root tips. In recent years, increasing studies have found that cytokinins have different effects on growth and development of plant roots through signal transduction pathways or related receptors. how many bottles of water is 32 ouncesWebRegulation of cytokinin biosynthesis, compartmentalization and translocation Naoya Hirose 1, *, Kentaro Takei 1 , Takeshi Kuroha 1 , Tomoe Kamada-Nobusada 1 , Hiroaki Hayashi 2,† how many bottles of water is 50 oz