Microanalysis of Plant Cell Wall Polysaccharides
نویسندگان
چکیده
منابع مشابه
Microanalysis of plant cell wall polysaccharides.
Oligosaccharide Mass Profiling (OLIMP) allows a fast and sensitive assessment of cell wall polymer structure when coupled with Matrix Assisted Laser Desorption Ionisation Time Of Flight Mass Spectrometry (MALDI-TOF MS). The short time required for sample preparation and analysis makes possible the study of a wide range of plant organs, revealing a high degree of heterogeneity in the substitutio...
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Plant cell walls are composed of structurally diverse polymers, many of which are O-acetylated. How plants O-acetylate wall polymers and what its function is remained elusive until recently, when two protein families were identified in the model plant Arabidopsis that are involved in the O-acetylation of wall polysaccharides - the reduced wall acetylation (RWA) and the trichome birefringence-li...
متن کاملStructure and function studies of plant cell wall polysaccharides.
374 Structure and function studies of plant cell wall polysaccharides Peter Albersheim*t$§, Jinhua An*, Glenn Freshour*+, Melvin S. Fuller*+, Rafael Guillen*ll, Kyung-Sik Ham*t, Michael G. Hahn*$, ling Huang*, Malcolm O’Neill*, Andrew Whitcornbe*, Myron V. Williams*, William S. York*t and Alan Darvill*t$ *Complex Carbohydrate Research Center, 220 Riverbend Road, +Department of Biochemistry, Lif...
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Cellulose, a major component of plant cell walls, is made by dynamic complexes that move within the plasma membrane while depositing cellulose directly into the wall. On the other hand, matrix polysaccharides are made in the Golgi and delivered to the wall via secretory vesicles. Several Golgi proteins that are involved in glucomannan and xyloglucan biosynthesis have been identified, including ...
متن کاملStructure and function of plant cell wall polysaccharides.
Studies of the primary structures of polysaccharides of growing plant cell walls have shown that these structures are far more complex than was anticipated just a few years ago. This complexity can best be appreciated by considering xyloglucan, a hemicellulose present in the cell wall of both monocots and dicots, and rhamnogalacturonan II (RG-II) and rhamnogalacturonan I (RG-I), two structurall...
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ژورنال
عنوان ژورنال: Molecular Plant
سال: 2009
ISSN: 1674-2052
DOI: 10.1093/mp/ssp046