Results 171 to 180 of about 12,163 (221)
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Identification of cambium stem cell factors and their positioning mechanism
bioRxiv, 2023Wood constitutes the majority of terrestrial biomass. Composed of xylem, it arises from one side of the vascular cambium, a bifacial stem cell niche that also produces phloem on the opposing side.
Gugan Eswaran +21 more
semanticscholar +1 more source
Journal of Integrative Plant Biology, 2023
Secondary vascular tissue (SVT) development and regeneration are regulated by phytohormones. In this study, we used an in vitro SVT regeneration system to demonstrate that gibberellin (GA) treatment significantly promotes auxin-induced cambium ...
Yufei Zhang +4 more
semanticscholar +1 more source
Secondary vascular tissue (SVT) development and regeneration are regulated by phytohormones. In this study, we used an in vitro SVT regeneration system to demonstrate that gibberellin (GA) treatment significantly promotes auxin-induced cambium ...
Yufei Zhang +4 more
semanticscholar +1 more source
Journal of Experimental Botany, 2021
During secondary growth, the thickening of plant organs, wood (xylem) and bast (phloem) are continuously produced by the vascular cambium. In Arabidopsis hypocotyl and root, we can distinguish two phases of secondary growth based on cell morphology and ...
Mehdi Ben-Targem +3 more
semanticscholar +1 more source
During secondary growth, the thickening of plant organs, wood (xylem) and bast (phloem) are continuously produced by the vascular cambium. In Arabidopsis hypocotyl and root, we can distinguish two phases of secondary growth based on cell morphology and ...
Mehdi Ben-Targem +3 more
semanticscholar +1 more source
Tree Physiology, 2021
Understanding the changing patterns of vascular cambium during seasonal cycles is crucial to reveal the mechanisms that control cambium activity and wood formation, but this area has been underexplored, especially in conifers.
Yayu Guo +5 more
semanticscholar +1 more source
Understanding the changing patterns of vascular cambium during seasonal cycles is crucial to reveal the mechanisms that control cambium activity and wood formation, but this area has been underexplored, especially in conifers.
Yayu Guo +5 more
semanticscholar +1 more source
Structure and functions of the vascular cambium
Comptes Rendus de l'Académie des Sciences - Series III - Sciences de la Vie, 1999Following a general outline on the functioning of the cambium, the authors review the data acquired over the last 20 years. The interest is focused on: i) the ultrastructural characteristics of the two kinds of initials; ii) the early structural, metabolic and molecular modifications occurring during the first stages of daughter cell differentiation ...
S, Lachaud +2 more
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New Phytologist
Wood is resulted from the radial growth paced by the division and differentiation of vascular cambium cells in woody plants, and phytohormones play important roles in cambium activity.
Meng-Xuan Hu +8 more
semanticscholar +1 more source
Wood is resulted from the radial growth paced by the division and differentiation of vascular cambium cells in woody plants, and phytohormones play important roles in cambium activity.
Meng-Xuan Hu +8 more
semanticscholar +1 more source
Superoxide anions induce tension wood formation by promoting cambium cell activity.
Plant PhysiologyTension wood (TW), characterized by increased cambium cell proliferation and few vessels, is a classical model for the mechanical analysis of wood formation.
Lichao Huang +7 more
semanticscholar +1 more source
Regulation of Cambium Activity
2021The continued widening of the plant axis is a result of cell division activity of the lateral vascular meristem, namely, the cambium and the differentiation of secondary vascular tissues. The cambium produces new cells that build the secondary xylem (the wood) and secondary phloem tissues which increase the thickness of stems and roots.
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1982
The cambium is a diverse and extensive meristem, even within a single plant. Thus, cambium is not easily defined. It is best comprehended as a concept, a generalised idea of what cambium should be. As a concept, the cambium must be treated either by developmental states or in some specific way in which it is manifested.
openaire +1 more source
The cambium is a diverse and extensive meristem, even within a single plant. Thus, cambium is not easily defined. It is best comprehended as a concept, a generalised idea of what cambium should be. As a concept, the cambium must be treated either by developmental states or in some specific way in which it is manifested.
openaire +1 more source
Journal of Plant Growth Regulation, 2019
Vitis vinifera is a species of temperate origin that reactivates the dormant secondary phloem from the previous year at the resumption of growth in spring. Following harsh winters, grapevines may display a set of symptoms including delayed and heterogeneous budbreak, dieback with shoot renewal from the trunk base or sudden death of the plant.
Francisco Gonzalez Antivilo +6 more
openaire +2 more sources
Vitis vinifera is a species of temperate origin that reactivates the dormant secondary phloem from the previous year at the resumption of growth in spring. Following harsh winters, grapevines may display a set of symptoms including delayed and heterogeneous budbreak, dieback with shoot renewal from the trunk base or sudden death of the plant.
Francisco Gonzalez Antivilo +6 more
openaire +2 more sources