The phrase "a structural polysaccharide of" is correct and usable in written English.
It can be used in scientific or academic contexts when describing the composition or function of a polysaccharide in relation to a specific organism or material.
Example: "Cellulose is a structural polysaccharide of plants, providing rigidity and strength to their cell walls."
Alternatives: "a component of structural polysaccharides in" or "a type of structural polysaccharide found in".
Xylan is a major structural polysaccharide of plant-cell walls being the second most prevalent in nature after cellulose.
These enzymatic activities for each one of the representative strains of 22 different Trichoderma spp. are given in Table 2. Chitinase enzyme that can degrade chitin, a major component of structural polysaccharide of the fungal pathogen cell wall, was evaluated using the chitin detection medium.
These facilities will either employ hydrolytic mechanisms to break apart the structural polysaccharides of the biomass, or thermochemical procedures to dehydrate and volatilise the feedstock.
Evolutionary processes, however, have effectively conspired to protect the sources of fermentable sugars in plants, structural polysaccharides of the cell wall, from deconstruction.
The genes are designated for different families of glycosyl hydrolases (GH) and polysaccharide lyases (PL) that include the enzymes that cleave glycosidic bonds in the structural polysaccharides of plant cell walls.
Since β-1,3-glucan and chitin are the two major structural polysaccharides of the fungal cell-wall, it is possible that fungal feeding nematodes like B. xylophilus and A. avenae secrete these enzymes in order to metabolize or soften the fungal cell wall as part of the feeding process.
Chitin is an essential structural polysaccharide component of cell walls and septa in fungi and is synthesized by multiple chitin synthase enzymes.
Both occur in animals as components of glycolipids or polysaccharides; e.g., the primary structural polysaccharide (chitin) of insect outer skeletons and various blood-group substances.
Release of hexoses and pentoses from varied range of leafy substrates with structural polysaccharide contents require a combination of saccharifying enzymes.
Among the complex pattern of adaptive gene control for carbohydrate hydrolysis, the enhanced need for carbohydrates during periods of anaerobiosis is probably related to the strong hypoxic induction of cellubiohydrolase, which may serve for a degradation of structural polysaccharides.
