Cytokinin signaling during root development
WebCytokinin can suppress lateral root emergence by blocking the localized accumulations of auxin, probably through the suppression of PINs. During nodule development, localized cytokinin... WebIn M. truncatula, activation of genes related to cytokinin biosynthesis/signaling during nodule development begins concurrently with the initiation of cell division in pericycle and cortex (10–12 HPI), while activation of these cytokinin signaling genes was not observed during LR initiation (Schiessl et al. 2024).
Cytokinin signaling during root development
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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 …
WebCytokinins ( 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 … 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 …
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... Web6 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 …
WebPrevious studies had shown that cytokinin and auxin interact during meristem development and function. In contrast to these studies, we found that auxin and cytokinin also interact beyond meristems in shoot and root organs and that this interaction determines the size of shoots and roots. ... Cytokinin signaling was increased in auxin resistant ...
WebAug 25, 2015 · These results define a mechanism regulating gene expression involved in cytokinin signaling during different stages of crown root development in rice. INTRODUCTION Cereals, such as rice ( Oryza sativa ) and maize ( Zea mays ), have a complex root system structure with several root types, including embryonic primary … how do you play scratch cashword puzzleWebJan 15, 2024 · This is evidenced by the recent finding of genome-wide binding of the type-B Arabidopsis Response Regulator 10 (ARR10), which is induced by cytokinins, and which represents an important mechanism in cytokinin signaling to regulate growth and development (Zubo et al., 2024). The brief ‘historical overviews’ and novel insights … phone keyboard nospaceWebIn M. truncatula, activation of genes related to cytokinin biosynthesis/signaling during nodule development begins concurrently with the initiation of cell division in pericycle … how do you play scattergories with a groupWebHere, we identified a rice AP2/ERF protein, ERF3, which interacts with WOX11 and was expressed in crown root initials and during crown root growth. Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. phone keyboard number soundWebJan 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 … how do you play scrabble goWebFeb 4, 2024 · Here, we visualized the gradient distribution of cytokinin with a peak in the secondary phloem of poplar stem via immunohistochemical imaging, and determined the role of phloem-located cytokinin signaling during wood formation. how do you play scratchWebNov 27, 2015 · Recent studies shed light on the importance of cytokinin–auxin interaction for auxin traffic and specification of cytokinin action sites in root vascular development. Cytokinin signaling in the … phone keyboard mouse