Cytokinin signaling during root development
WebJan 6, 2006 · By controlling the identity of cell lineages, the reciprocal interaction of cytokinin signaling and its spatially specific modulator regulates proliferation and differentiation ofcell lineages during vascular development, demonstrating a previously unrecognized regulatory circuit underlying meristem organization. The cell lineages that … WebSep 9, 2024 · Abstract Cytokinin plays critical roles in root development. Cytokinin signaling depends on activation of key transcription factors known as type B Arabidopsis response regulators (ARRs). However, the mechanisms underlying the finely tuned regulation of type B ARR activity remain unclear.
Cytokinin signaling during root development
Did you know?
WebJan 1, 2024 · 1.1. Cytokinin signaling in plants (before and beyond Arabidopsis) Like many advances in plant hormone biology and development over the last two decades, much … 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 …
WebApr 27, 2024 · Figure 1. Transcriptional network of ROS signaling for root development. At the left side, three regions in Arabidopsis root are shown (meristematic zone, elongation zone, and maturation zone). Color gradient in the primary root indicates the distribution of ROS (red: O 2 – and green: H 2 O 2).Cell cycle: ROS regulates the expression of G 1 –S … Web摘要：. The rice root system is important for growth. The crosstalk between auxin and cytokinin mediates root initiation and elongation. However, it remains unclear how the …
WebCytokinin transported via the phloem is critical for creating mutually exclusive auxin and cytokinin signaling domains that control root vascular patterning. (A) Schematic of a … WebSep 9, 2024 · Cytokinin plays critical roles in root development. Cytokinin signaling depends on activation of key transcription factors known as type B Arabidopsis response …
WebJan 1, 2009 · The cytokinin class of phytohormones regulates division and differentiation of plant cells. They are perceived and signaled by a phosphorelay mechanism similar to …
WebDec 18, 2024 · As a potent regulator of root development, auxin plays important roles to control the development and architecture of the root system [ 2, 7 ]. Auxin biosynthesis, polar transport, and signal … ordereddict csvWebJul 29, 2024 · Adventitious root (AR) development is the key step for successful vegetative propagation (except grafting). ... which was closely associated with auxin and cytokinin signaling in root regeneration [68,69,70]. ... S.H. Gene expression programs during shoot, root, and callus development in Arabidopsis tissue culture. Plant Physiol. 2006, 141, … ordereddict functionsWebSep 11, 2024 · Waidmann et al. conducted a GWAS, which revealed that the inhibitory effect of the cytokinin signaling pathway on Arabidopsis lateral root growth involves AtCKX2 . Wang et al. identified 12 ZmCKX5 variants that are significantly associated with six root traits, while also demonstrating that ZmCKX5 may regulate maize root development . ordereddict implementationWebAntagonistic auxin-cytokinin activities mutually balance each other to ensure proper root development. Cytokinin has been shown to inhibit crown root initiation in rice; albeit, … ordereddict fromkeysWebFeb 25, 2024 · Here, we show that a specific interaction between auxin and cytokinin operates in both the root and the shoot where it serves as an additional determinant of plant development. We found that auxin at low concentrations limits the action of cytokinin. irena sendler captured or exposedWeb6 hours ago · Introductionβ-Mannanase is a plant cell wall remodeling enzyme involved in the breakdown of hemicellulose and plays an important role in growth by hydrolyzing the … irena report on renewablesWebCytokinin plays a crucial role in regulating the proliferation and differentiation of plant cells. Considerable efforts in the last few years have been directed toward the discovery of … irena sendler birth and death