نتایج جستجو برای: cell wall polysaccharides
تعداد نتایج: 1818789 فیلتر نتایج به سال:
Plant cell walls are comprised largely of the polysaccharides cellulose, hemicellulose, and pectin, along with ∼10% protein and up to 40% lignin. These wall polymers interact covalently and noncovalently to form the functional cell wall. Characterized cross-links in the wall include covalent linkages between wall glycoprotein extensins between rhamnogalacturonan II monomer domains and between p...
Phenolic esters have attracted considerable interest due to the potential they offer for peroxidase catalysed cross-linking of cell wall polysaccharides. Particularly, feruloyl residues undergo radical coupling reactions that result in cross-linking (intra-/intermolecular) between polysaccharides, between polysaccharides and lignin and, between polysaccharides and proteins. This review addresse...
The cell wall of higher plants has been studied in numerous species using methods of carbohydrate chemistry, biochemistry and cell biology portraying the wall as a dynamic structure composed of highly complex polysaccharides and structural proteins encoded by multi-gene families. The recent discovery of proteins involved in cell wall loosening has provided opportunities to elucidate the mechani...
The cell wall (CW) is critical for the accumulation of heavy metals in metal-tolerant plants. Polysaccharides, main component CW, contribute significantly to immobilization metals. However, mechanisms rare earth elements (REEs) adsorption and detoxification by polysaccharides walls Phytolacca americana L. (P. americana) remain unclear. In this work, we explored binding sites REEs modifications ...
Cell walls of the brown algae contain a diverse range of polysaccharides with useful bioactivities. The precise structures of the sulfated fucan/fucoidan group of polysaccharides and their roles in generating cell wall architectures and cell properties are not known in detail. Four rat monoclonal antibodies, BAM1 to BAM4, directed to sulfated fucan preparations, have been generated and used to ...
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