Results 121 to 130 of about 165,324 (162)

Lignification in Plant Cell Walls

1997
Cell wall lignification is a complex process occurring exclusively in higher plants; its main function is to strengthen the plant vascular body. This process involves the deposition of ill-defined phenolic polymers, the so-called lignins, on the extracellular polysaccharidic matrix.
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Raman Imaging of Plant Cell Walls

2020
Raman imaging is a microspectroscopic approach revealing the chemistry and structure of plant cell walls in situ on the micro- and nanoscale. The method is based on the Raman effect (inelastic scattering) that takes place when monochromatic laser light interacts with matter.
Mateu, Batirtze Prats, Bock, Peter, Gierlinger, Notburga   +2 more
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Refractive Index of Plant Cell Walls

Applied Optics, 1974
Air was replaced with media of higher refractive indices by vacuum infiltration in leaves of cucumber, blackeye pea, tomato, and string bean plants, and reflectance of noninfiltrated and infiltrated leaves was spectrophotometrically measured. Infiltrated leaves reflected less light than noninfiltrated leaves over the 500-2500-nm wavelength interval ...
H W, Gausman, W A, Allen, D E, Escobar
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Plant Cell Wall Synthesis

1977
Publisher Summary The plant cell wall is an externally lying product of the protoplast. All wall formation includes not only the synthesis of complex macromolecules but also the transport of the precursors of these components to their sites of deposition and their eventual incorporation into the wall. This chapter describes the synthesis of the plant
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Cell Wall‐Microtubule Interactions in Plant Cell

Cytoskeleton
ABSTRACTThe plant cell wall, a rigid structural layer that surrounds each plant cell, is critical for regulating and controlling cell growth. Microtubules play a role in the production of cell walls by regulating the transport and deposition of cell wall components in a spatial and temporal manner.
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Mineral components of plant cell walls

The American Journal of Clinical Nutrition, 1978
Plant cell walls that are secondarily thickened contain silicon and metal cations. The silicon occurs predominantly as silica (SiO2.nH2O) deposited in intimate association with the organic components of the walls and, according to recent evidence, as an integral constituent of polyuronides. Relatively large amounts of deposited (i.e., solid) silica are
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Plant Cell Wall Analysis

1996
Fractionation of Cell Wall Components.- 1 Introduction.- 2 Polysaccharides.- 2.1 Precipitation Reactions.- 2.1.1 Adjustment of pH.- 2.1.2 Precipitation with Organic Solvents.- 2.1.3 Precipitation with Inorganic Salts.- 2.1.4 Precipitation with Iodine.- 2.1.5 Precipitation with Ionic Detergents.- 2.2 Chromatography.- 2.2.1 Size Chromatography.- 2.2.2 ...
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Cell wall remodeling during plant regeneration

Journal of Integrative Plant Biology
ABSTRACTPlant regeneration is the process during which differentiated tissues or cells can reverse or alter their developmental trajectory to repair damaged tissues or form new organs. In the plant regeneration process, the cell wall not only functions as a foundational barrier and scaffold supporting plant cells but also influences cell fates and ...
Guifang Zhang, Ning Zhai, Mulan Zhu, Keyuan Zheng, Yalin Sang, Xiaojuan Li, Lin Xu   +6 more
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Architecture of the dynamic fungal cell wall

Nature Reviews Microbiology, 2022
Neil A R Gow, Megan D Lenardon
exaly  

Structure and growth of plant cell walls

Nature Reviews Molecular Cell Biology, 2023
Daniel J Cosgrove
exaly