polysaccharide synthesis

Mechanism Underlying Ganoderma lucidum Polysaccharide Biosynthesis Regulation by the β-1,3-Glucosyltransferase Gene gl20535

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Researchers studied a gene called gl20535 in the medicinal mushroom Ganoderma lucidum that controls how the fungus makes beneficial polysaccharides. When they increased this gene’s activity, the mushroom produced significantly more polysaccharides with improved composition. The gene works by controlling sugar pathways and related enzyme production, and the mushroom compensates when this gene is reduced. These findings could help improve the production of medicinal mushroom products for food and health applications.

Photoregulation of the biosynthetic activity of fungus Inonotus obliquus using colloidal solutions of biogenic metal nanoparticles and low-intensity laser radiation

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Scientists studied how to enhance the medicinal properties of chaga mushroom using tiny metal particles and laser light. They found that adding silver, iron, or magnesium nanoparticles to growing mushroom cultures increased biomass production. When combined with laser treatment, these nanoparticles dramatically boosted the production of beneficial compounds like polysaccharides, flavonoids, and melanin pigments that have health benefits including antioxidant and immune-boosting properties.

Ganoderma lucidum Mycelia Mass and Bioactive Compounds Production through Grape Pomace and Cheese Whey Valorization

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Researchers successfully grew Ganoderma lucidum mushrooms using leftover materials from wine and cheese production instead of expensive lab chemicals. The mushroom mycelium produced valuable compounds called polysaccharides that have antioxidant and health-promoting properties. This approach reduces food waste while creating beneficial substances, making it economically and environmentally sustainable.

Functional analysis of a novel endo-β-1,6-glucanase MoGlu16 and its application in detecting cell wall β-1,6-glucan of Magnaporthe oryzae

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Scientists discovered and studied a special enzyme called MoGlu16 from rice blast fungus that breaks down a key component of fungal cell walls called β-1,6-glucan. This enzyme can be used to visualize where this cell wall component is located in the fungus at different stages of its life cycle. When applied to fungus spores, the enzyme prevents them from sprouting and forming infection structures, making it a promising candidate for developing new ways to control rice blast disease.

Research Keyword: polysaccharide synthesis

Mechanism Underlying Ganoderma lucidum Polysaccharide Biosynthesis Regulation by the β-1,3-Glucosyltransferase Gene gl20535

Photoregulation of the biosynthetic activity of fungus Inonotus obliquus using colloidal solutions of biogenic metal nanoparticles and low-intensity laser radiation

Ganoderma lucidum Mycelia Mass and Bioactive Compounds Production through Grape Pomace and Cheese Whey Valorization

Functional analysis of a novel endo-β-1,6-glucanase MoGlu16 and its application in detecting cell wall β-1,6-glucan of Magnaporthe oryzae