Cytokinin content

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August undefined, 2024

WebPlants with a reduced cytokinin content are expected to yield more precise information about processes cytokinins limit and, therefore, might regulate. Unlike other plant hor … WebMar 5, 1999 · Cytokinins are plant hormones that regulate plant cell division. The D-type cyclin CycD3 was found to be elevated in a mutant of Arabidopsis with a high level of cytokinin and to be rapidly induced by cytokinin application in …

Lateral Root versus Nodule: The Auxin-Cytokinin Interplay

WebModifying the cytokinin content in plants is a means of improving plant productivity. Here, we report the development and biological activity of compound TD-K (1-(furan-2 … WebJun 29, 2024 · edulis, we also detected its content in the internode DZ with different cell division intensities and recorded cytokinin to mark the cell division intensity. GA was higher in the internode DZ with a relatively higher cell division intensity, which correlated well with cytokinin content (CK) (Pearson r = 0.99) (Figure 10B; Supplemental Table S4). simpsons fake names

Cytokinins enhance sugar-induced anthocyanin biosynthesis in ...

WebApr 8, 2024 · Cytokinin-responsive factors CRF2 and CRF3 play a significant role in regulating the initiation of Arabidopsis LRs at low temperatures, which mainly include two … WebNov 27, 2015 · In the cyp735a1 cyp735a2 double mutant, tZ-type cytokinin content is severely reduced without affecting total cytokinin quantity, and shoot growth is retarded . When the shoot of the double mutant is … WebSep 1, 2024 · Cytokinins regulate the proliferation and differentiation of plant cells. They have pleiotropic effects on various growth and development processes, for example by affecting cell division and differentiation, apical dominance, senescence, grain number, root nodulation, transmission of nutritional signals and nutrient homeostasis [[11], [12], [13]]. simpsons family guy couch gag

Roles of nitrogen and cytokinin signals in root and shoot ...

Regulation of cytokinin content in plant cells - Kamínek

WebAug 8, 2024 · The expression of cytokinin biosynthesis (A), cytokinin degradation (B), type-A RhARR (C), and cytokinin receptor and type-B RhARR (D) genes was analyzed in RhERF113 -silenced rose ﬂower using ... WebNov 27, 2024 · One very promising tool to improve the plant productivity is the manipulation of cytokinin (CK) metabolism. The CKs are naturally occurring hormones, which regulate plant morphogenesis, flowering, seed development and germination as well as nutrient uptake into sink organs ( Kieber and Schaller, 2024 ). simpsons family guy crossover car washWebcytokinin, any of a number of plant hormones that influence growth and the stimulation of cell division. Cytokinins are synthesized in the roots and … razorback tickets football

"WebSep 8, 2024 · The results of hormone content analysis showed that the cytokinin levels in S0 were higher than in DAV10 and S1, and the changes in gene expression were … " - Cytokinin content

Cytokinin content

WebAug 8, 2024 · The expression of cytokinin biosynthesis (A), cytokinin degradation (B), type-A RhARR (C), and cytokinin receptor and type-B RhARR (D) genes was analyzed in RhERF113 -silenced rose flower using qRT–PCR. RhACT5 expression was used as the internal control. Asterisks denote statistically significant differences using Student’s t -test … WebMar 28, 2024 · Cytokinin contents in roots showed no significant difference between the WMD and CI regimes. The WSD increased trans-zeatin-type cytokinins, whereas it reduced isopentenyladenine-type cytokinins ...

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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). WebJun 1, 2024 · In conclusion, cytokinin signal transduction genes delay the biological process of leaf senescence by increasing the chlorophyll content and reducing sucrose …

WebSep 9, 2024 · Phytophagous insects are reported to produce cytokinin as evinced by the higher cytokinin content in the body of different insects as compared to plants. … WebDec 7, 2024 · Cytokinin, a plant hormone, plays essential roles in organ growth and development. The type-B response regulator-mediated cytokinin signaling is repressed by type-A response regulators and is...

WebModifying the cytokinin content in plants is a means of improving plant productivity. Here, we report the development and biological activity of compound TD-K (1-(furan-2-ylmethyl)-3-(1,2,3-thiadiazol-5-yl)urea)which is related to thidiazuron. TD-K—which exhibited extremely high antisenescence activity in the wheat leaf bioassay—and INCYDE (2-chloro-6-(3 … WebApr 28, 2006 · Cytokinin levels in plant cells are dependent on cytokinin biosynthesis and/or uptake from extracellular sources, metabolic interconversions, inactivation and …

WebJun 1, 2024 · In conclusion, cytokinin signal transduction genes delay the biological process of leaf senescence by increasing the chlorophyll content and reducing sucrose accumulation in leaves. Concluding remarks

WebApr 11, 2024 · Zn deficiency repressed the expression of cytokinin biosynthesis-related genes, thereby reducing cytokinin levels and leading to plant growth retardation (Ramireddy et al., 2024, ... The downregulation of these genes may be responsible for the reduction in ABA content in roots. We measured cytokinin contents in the roots. simpsons family guy crossover watchWebJan 2, 2014 · Cytokinins are N (6) substituted adenine derivatives that affect many aspects of plant growth and development, including cell division, shoot initiation and growth, leaf … simpsons fall out boyCytokinins (CK) are a class of plant hormones that promote cell division, or cytokinesis, in plant roots and shoots. They are involved primarily in cell growth and differentiation, but also affect apical dominance, axillary bud growth, and leaf senescence. There are two types of cytokinins: adenine-type cytokinins represented by kinetin simpsons family guy crossover dateWebCytokinin content in xylem sap was suggested for rootstock selection. Furthermore, cytokinins influence source–sink relationships (metabolite translocation). In the case of … simpsons family mermaid deviantartWebCytokinins enhance sugar-induced anthocyanin biosynthesis in Arabidopsis In higher plants, the regulation of anthocyanin synthesis by various factors including light, sugars and hormones is mediated by numerous regulatory factors acting at the transcriptional level. razor back tiresWebFeb 4, 2024 · The regulation of cytokinin on secondary vascular development has been uncovered by modulating cytokinin content. However, it remains unclear how cytokinin enriched in developing secondary phloem regulates cambium activity in poplar. simpsons family guy crossover episodeWebSep 28, 2015 · Cytokinin is an adenine derivative carrying an isoprenoid or aromatic side chain that regulate numerous developmental and physiological responses in plants, including cell division, sink tissue establishment, root growth, branching, senescence, seed germination, and stress responses ( 6, 7 ). simpsons family members