Cytokinin dehydrogenase precursor
WebJul 18, 2024 · In Arabidopsis, cytokinin suppresses LR initiation directly by acting at LR founder cells (Laplaze et al. 2007) whereas cytokinin inhibits initiation of LRs, but … WebNov 16, 2024 · Previous findings have shown that there is a potential interaction between B and plant growth regulators, especially cytokinins. For instance, B deficiency decreased the amount of active cytokinin in Brassica napus seedlings . Furthermore, B is one of the structural components of cell wall ingredients, i.e., rhamnogalacturonans, even though its ...
Cytokinin dehydrogenase precursor
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WebJun 1, 2024 · Cytokinins maintain the growth potential (pluripotency) of shoot apical meristems, which provide stem cells for the generation of leaf primordia during the … WebJan 31, 2024 · Cytokinin is first perceived by hybrid histidine kinase (HK) receptors, mainly localized in endoplasmic reticulum (ER), and results in autophosphorylation …
WebAug 27, 2024 · Cytokinins are mobile multifunctional plant hormones with roles in development and stress resilience. Although their Histidine Kinase receptors are … WebIn the past decade, the next-generation sequencing (NGS) tools were widely applied in whole genome sequencing and RNA sequencing (RNA-seq). The first whole genome sequence of the orchid Phalaenopsis equestris was published in 2015 [ 51] and the number of orchid genomes has continuously increased [ 52, 53, 54, 55, 56 ].
WebAn enzyme degrading cytokinins with isoprenoid side chain, previously named cytokinin oxidase, was purified to near homogeneity from wheat and barley grains. New techniques were developed for the enzyme activity assay and staining on native electrophoretic gels to identify the protein. To identify an omnipresent FAD-dependent protein, that could be related to the cytokinin binding domain we performed a pBlast search. By application of pBlast search, we have found that on the sequence level the closest to CKX protein in Arabidopsis thalianais the FAD-linked D-2-hydroxyglutarate … See more To track the evolutionary origin of the CKXs, we have searched for the homologous sequences from the Uniprot, Pfam, and NCBI databases using the homology-based … See more Because our phylogenetic tree analysis could not answer the question regarding the origin of the cytokinin binding domain, we have analysed structural models of the CK-binding domains. … See more Domain architecture plays a key role in understanding the functionality of proteins along with their evolutionary history. To evaluate the gain … See more To understand the evolutionary history of the C-terminal cytokinin binding domain proteins the phylogenetic trees were inferred with the … See more
WebMay 22, 2024 · Cytokinins (CKs) have decisive impact on regulation of plant growth as well as on the stabilization of photosynthetic machinery during stress progression. Both exogenous application and modulation of CK levels were reported to have positive effect on drought tolerance ( Rulcova and Pospisilova, 2001; Rivero et al., 2007 ).
WebJul 11, 2024 · Cytokinins constitutes a vital group of plant hormones regulating several developmental processes, including growth and cell division, and have a strong influence on grain yield. Chemically, they are the derivatives of adenine and are the most complex and diverse group of hormones affecting plant physiology. northaw road eastWebJan 31, 2024 · Cytokinin is first perceived by hybrid histidine kinase (HK) receptors, mainly localized in endoplasmic reticulum (ER), and results in autophosphorylation ( Anantharaman and Aravind, 2001; Caesar et al., 2011; Lomin et al., 2011; Wulfetange et al., 2011 ). northaw placeWebOct 4, 2024 · As cytokinin is a key regulator for the maintenance of shoot apical meristem, deepening our understanding of the regulatory mechanisms of cytokinin biosynthesis and transport in response to … northaw term datesWebCytokinin dehydrogenase: a genetic target for yield improvement in wheat The plant hormone group, the cytokinins, is implicated in both qualitative and quantitative … northaw pubs hertsWebMay 1, 1999 · Similar to Cytokinin dehydrogenase 5 precursor (EC 1.5.99.12) (Cytokinin oxidase 5) (CKO5) (AtCKX5) (AtCKX6) Location. Chromosome 1: 32,788,488-32,792,747 reverse strand. About this gene. This gene has 1 transcript (splice variant), 154 orthologues and 17 paralogues. Transcripts. Show transcript table Hide transcript table. how to replace chamberlain gear sprocketWebAug 21, 2007 · Cytokinin oxidase/dehydrogenase is a flavoprotein containing covalently bound FAD molecule as a cofactor (Galuszka and others 2001; Laskey and others 2003; … northaw potters barWebbehaves as a dehydrogenase rather than an oxidase. This was confirmed by the ability of the enzyme to transfer electrons to artificial electron acceptors, such as phen-azine methosulfate and 2,6-dichlorophenol-indophenol. 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, a precursor of the naturally occurring electron acceptor ubiquinone, how to replace chamberlain garage door opener