AuxinPathwaysDehydrogenaseGenesBiosynthesisTranscriptionalStemProteinsArabidopsisResponseActivityCellExpressionFruitPathwayNaturally occurringEthyleneGibberellinRegulateProteinRolesPhosphatePlantsMetabolicPmidZeatinSynthesizeSenescenceCompoundGrowthProcessesPlay a roleCommunicationLocalClassAnalysisFunctionsShownControl
Auxin3
- My additional independent research on ER localisation and splicing in auxin biosynthesis showed for the first time ER-localisation for an auxin biosynthetic protein. (brookes.ac.uk)
- Stem cell maintenance in the shoot is under the control of the CLAVATA-WUSCHEL (CLV-WUS) negative feedback-loop, which is tightly integrated with hormone function, in particular auxin and cytokinin that promote cell differentiation and proliferation, respectively 2 . (nature.com)
- However, the mechanisms of auxin regulation of plant structure are poorly understood. (x-mol.com)
Pathways2
- Recent research has shed light on the hormone response pathways involved in the identification of sex-determining genes, specifically the cytokinin (CK) and ethylene response pathways. (beds.ac.uk)
- Additionally, some DAPs involved in the phenolic phytoalexin and salicylic acid (SA) biosynthetic pathways accumulated much more in H471 than in HHZ after the inoculation with PXO99 A , suggesting that phytoalexin and SA production was induced faster in H471 than in HHZ. (researchsquare.com)
Dehydrogenase1
- Conversely, cytokinin dehydrogenase 6 ( CKX6 ) was found to be up-regulated in male flowers of T. fortunei , suggesting that a lower concentration of CK is more conducive to male flower development [ 6 ]. (beds.ac.uk)
Genes6
- In addition, compared to the common transcriptional response to Pb stress in both cultivars, the regulation of numerous genes including those involved in zeatin biosynthesis, limonene and pinene degradation, phagosome was exclusive to one cultivar. (biomedcentral.com)
- Furthermore, gene-gene and gene-metabolite network analyses discovered that the light-responsive expression of genes encoding bHLH, MYB, WRKY, NAC, and MADS-box transcription factors, and proteins involved in genetic information processing and epigenetic regulation such as nucleosome assembly and histone acetylation, showed a high positive correlation with grape berry phenolic accumulation in response to different light regimes. (biomedcentral.com)
- Published in Nature Plants, this review focuses on translational, transcriptional, epigenetic and chromatin-based regulation and evolution of specialized metabolism genes, a new and forefront research filed. (univ-tours.fr)
- 2021.Transcriptome profiling reveal key hub genes in co-expression networks involved in Iridoid glycosides biosynthetic machinery in Picrorhiza kurroa. (edu.in)
- 6. Pelletier M K,Murrell J R,Shirley B W. Characterization of flavonol synthase and leucoanthocyanidin dioxygenase genes in Arabidopsis (further evidence for differential regulation of 'early' and 'late' genes)[J]. Plant Physiology,1997,113(4):1437-1445. (nefu.edu.cn)
- Progress on plant genes involved in biosynthetic pathway of anthocyanins[J]. Bulletin of Botanical Research,2011,31(5):633-640. (nefu.edu.cn)
Biosynthesis3
- Although roots are the primary material harvested for medical use, the biosynthesis of the bioactive compounds and its regulation in A. mongolicus are not well understood. (biomedcentral.com)
- Our new spotlight published in Trends in Plant Science, on a report by Li et al on single-cell multi-omics approach used to elucidate the architecture and regulation of anticancer alkaloid biosynthesis in medicinal plants. (univ-tours.fr)
- 9. Hedhili S, Courdavault V, Giglioli-Guivarc'h N, Gantet P. Regulation of the terpene moiety biosynthesis of Catharanthus roseus terpene indole alkaloids. (jmp.ir)
Transcriptional1
- MicroRNAs (miRNAs) are small endogenous RNAs with an approximate length of 18-22 nucleotides and involved in the regulation of gene expression in transcriptional or post-transcriptional levels. (springeropen.com)
Stem2
- Previously, cytokinins were thought to be the only molecule involved in the regulation of stem branching, but these mutants presented normal production and signaling of cytokinins, leading to the conclusion that another substance was acting on the axillary buds. (wikipedia.org)
- Hypersensitivity to cytokinin causes stem cell overproliferation and major rearrangements of Bif3 inflorescence meristems, leading to the formation of ball-shaped ears and severely affecting productivity. (nature.com)
Proteins1
- As a largest plant-specific transcription factor family, NAC domain proteins play an important role in plant development and regulation of abiotic stress tolerance. (frontiersin.org)
Arabidopsis1
- The NAC domain transcription factors in Arabidopsis function in plant development, senescence, and stress regulation. (frontiersin.org)
Response1
- Overexpression of ZmWUS1-B is due to multimerized binding sites for type-B RESPONSE REGULATORs (RRs), key transcription factors in cytokinin signaling. (nature.com)
Activity1
- Direct assays of enzyme activity and immunological tests indicated that the regulation of malate synthase was brought about by changes in the number of gene transcripts for the enzyme rather than through a control of translation. (eurekamag.com)
Cell1
- The first rapid increase in cytokinin concentrations preceds the period of rapid cell division and cell enlargement and the second increase coincide with the period of rapid cell enlargement only. (pdfplayer.org)
Expression1
- The regulation of WUS transcription is crucial for meristem homeostasis, whereby high WUS expression leads to enlarged meristems and low expression leads to the formation of small meristems 3 , 14 . (nature.com)
Fruit1
- During the single period of rapid growth in fruit and seed, cytokinin concentrations increased rapidly at two periods. (pdfplayer.org)
Pathway2
- However, genetic information on the crocin biosynthetic pathway of G. jasminoides is scarce. (frontiersin.org)
- Involved in later steps of the gibberellic acid biosynthetic pathway. (or.jp)
Naturally occurring2
- The first naturally occurring cytokinin was isolated and crystallised simultaneously by Miller and D.S. Lethum (1963-65) from the milky endosperm of corn (Zea mays) and named Zeatin. (wikipedia.org)
- Later, zeatin was identified as the first naturally occurring cytokinin in immature maize endosperm ( Letham, 1973 ), and turns out to be the abundant cytokinin in coconut milk. (bioone.org)
Ethylene1
- 12. Yanagisawa S,Yoo S D,Sheen J. Differential regulation of EIN3 stability by glucose and ethylene signalling in plants[J]. Nature,2003(6957):521-525. (nefu.edu.cn)
Gibberellin1
- Tissue-specific regulation of gibberellin signaling fine-tunes Arabidopsis iron deficiency responses. (cnrs.fr)
Regulate2
- It was hypothesized that cytokinin may affect enzymes that regulate protein synthesis and degradation. (wikipedia.org)
- These data suggest that cytokinins regulate communication between reproductive and vegetative organs, and that GDH3 is one target of the cytokinin-mediated regulation of nitrogen metabolism. (elsevierpure.com)
Protein2
- Cytokinins have been shown to slow aging of plant organs by preventing protein breakdown, activating protein synthesis, and assembling nutrients from nearby tissues. (wikipedia.org)
- Dynamic regulation of DELLA protein activity: SPINDLY and SECRET AGENT unmasked! (cnrs.fr)
Roles2
- 14. Roles of DgBRC1 in regulation of lateral branching in chrysanthemum (Dendranthema ×grandiflora cv. (nih.gov)
- Barker SJ, Tagu D (2000) The roles of auxins and cytokinins in mycorrhizal symbioses. (vegetosindia.org)
Phosphate1
- In addition to the free base forms, cytokinins can also be present in the plant as a riboside (in which a ribose sugar is attached to the 9 nitrogen of the purine ring) or a ribotide (in which the ribose moiety contains a phosphate group). (bioone.org)
Plants6
- No phenylurea cytokinins have been found in plants. (wikipedia.org)
- While cytokinin action in vascular plants is described as pleiotropic, this class of plant hormones specifically induces the transition from apical growth to growth via a three-faced apical cell in moss protonema. (wikipedia.org)
- CKs take part in regulation of the abiotic stress response in plants. (iyte.edu.tr)
- In this study, transgenic tomato plants overexpressing the IPT (CK biosynthetic gene) were developed. (iyte.edu.tr)
- 7. Fundamental mechanisms of the stem cell regulation in land plants: lesson from shoot apical cells in bryophytes. (nih.gov)
- Regulation of gene expression plays a pivotal role in controlling the development of multicellular plants. (biomedcentral.com)
Metabolic1
- Proteins related to stress response such as detoxification enzymes and PR proteins were upregulated in a gradual manner in transgenic lines with the strongest up-regulation in T6 homozygous line indicating the metabolic stress induced by high CK levels. (iyte.edu.tr)
Pmid2
Zeatin1
- There are two types of cytokinins: adenine-type cytokinins represented by kinetin, zeatin, and 6-benzylaminopurine, and phenylurea-type cytokinins like diphenylurea and thidiazuron (TDZ). (wikipedia.org)
Synthesize1
- Cambium and other actively dividing tissues also synthesize cytokinins. (wikipedia.org)
Senescence2
- Cytokinins (CKs) are plant hormones controlling growth and development including cell division and differentiation, apical dominance and delay of senescence. (iyte.edu.tr)
- Since their discovery, cytokinins have been implicated to play a role in almost all aspects of plant growth and development, including cell division, shoot initiation and growth, leaf senescence, and photomorphogenic development ( Mok and Mok, 1994 ). (bioone.org)
Compound1
- This active compound was named as Kinetin because of its ability to promote cell division and was the first cytokinin to be named. (wikipedia.org)
Growth1
- Cytokinin moves from the roots into the shoots, eventually signaling lateral bud growth. (wikipedia.org)
Processes1
- Cytokinins are involved in many plant processes, including cell division and shoot and root morphogenesis. (wikipedia.org)
Play a role1
- Cytokinins have recently been found to play a role in plant pathogenesis. (wikipedia.org)
Communication1
- Organ communication: Cytokinins on the move. (cnrs.fr)
Local1
- Cytokinins participate in local and long-distance signalling, with the same transport mechanism as purines and nucleosides. (wikipedia.org)
Class1
- Cytokinins (CK) are a class of plant hormones that promote cell division, or cytokinesis, in plant roots and shoots. (wikipedia.org)
Analysis1
- Functional analysis of a prenyltransferase gene (paxD) in the paxilline biosynthetic gene cluster. (cmdm.tw)
Functions1
- Also in context of biological control of plant diseases cytokinins seem to have potential functions. (wikipedia.org)
Shown2
- Moreover, it has been shown that cytokinin alone has no effect on parenchyma cells. (wikipedia.org)
- PCR results shown down-regulation of Bax and up-regulation of Bcl-xl and Albumin, confirm a significant therapeutic effect of MSCs+MLT on CCI4-induced liver fibrosis. (bvsalud.org)
Control2
- Production of cytokinins by Pseudomonas fluorescens G20-18 has been identified as a key determinant to efficiently control the infection of A. thaliana with P. syringae. (wikipedia.org)
- The regulation of this metabolism is important in the control of crop productivity. (elsevierpure.com)