Results 141 to 148 of about 719 (148)

Zinnia mesophyll culture system to study xylogenesis

1995
Xylem cells are formed from the procambium of the root and shoot in the primary xylem and from the vascular cambium in the secondary xylem. The main components of xylem cells are tracheary elements, which are characterized by the formation of secondary cell walls that thicken with annular, spiral, reticulate or pitted patterns.
Munetaka Sugiyama, Hiroo Fukuda
openaire   +1 more source

Characterization of hemicelluloses in Phyllostachys edulis (moso bamboo) culm during xylogenesis

Carbohydrate Polymers, 2019
Hemicelluloses are β-(1→4)-linked backbone polysaccharides found in plant cell walls that include xyloglucans, xylans, mannans and glucomannans, and play important roles in plant tissue configuration. In this study, hemicelluloses were isolated from the apical, middle and basal segments of 6 m Phyllostachys edulis culm using KOH and DMSO extraction ...
Kai-Li, Wang, Bo, Wang, Ruibo, Hu, Xianhai, Zhao, Huiling, Li, Gongke, Zhou, Lili, Song, Ai-Min, Wu   +7 more
openaire   +2 more sources

NO way to die – nitric oxide, programmed cell death and xylogenesis

New Phytologist, 2004
○ Nitric oxide (NO) is currently regarded as a signal molecule involved in plant cell differentiation and programmed cell death. ○ Here, we investigated NO production in the differentiating xylem of Zinnia elegans by confocal laser scanning microscopy to answer the question of whether NO is produced during xylem differentiation.
openaire   +2 more sources

Targeted cell death in xylogenesis

2021
M C, McCann, N J, Stacey, K, Roberts
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Critical temperatures for xylogenesis in conifers of cold climates

Global Ecology and Biogeography, 2008
ABSTRACTAim  To identify temperatures at which cell division and differentiation are active in order to verify the existence of a common critical temperature determining growth in conifers of cold climates.Location  Ten European and Canadian sites at different latitudes and altitudes.Methods  The periods of cambial activity and cell differentiation ...
Rossi, Sergio, Deslauriers, Annie, Gričar, Jožica, Seo, Jeong-Wook, Rathgeber, Cyrille, Anfodillo, Tommaso, Morin, Hubert, Levanic, Tom, Oven, Primoz, Jalkanen, Risto   +9 more
openaire   +3 more sources

Empirical Models for Xylogenesis in Populus deltoides

Annals of Botany, 1983
R. D. MEICENHEIMER, P. R. LARSON
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Xylogenesis and Moisture Stress

2016
Eryuan Liang, Lorena Balducci, Ping Ren, Sergio Rossi   +3 more
openaire   +1 more source

Hormonal Control of Xylogenesis in Pith Parenchyma Explants of Lactuca

Annals of Botany, 1973
openaire   +1 more source