Biotechnological – Page 2

Research advances in fungal polysaccharides: production, extraction, characterization, properties, and their multifaceted applications

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This comprehensive review explores how mushrooms and fungi produce special carbohydrates called polysaccharides that have remarkable health benefits. These compounds can boost the immune system, fight cancer, reduce inflammation, and act as antioxidants. The article details various methods to produce and extract these valuable compounds from fungi and discusses their practical uses in medicine, food production, and agriculture.

Modulation of Abortiporus biennis Response to Oxidative Stress by Light as a New Eco-Friendly Approach with a Biotechnological Perspective

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Researchers studied how different colored lights and a chemical called menadione affect a white rot fungus called Abortiporus biennis. They found that combining red light with menadione significantly increased the fungus’s metabolic activity and production of useful compounds like laccase, an enzyme with industrial and medical applications. The study shows that using simple, eco-friendly stressors like colored light could help boost the fungus’s beneficial properties for practical use.

Physicochemical, microbiological, and microstructural changes in germinated wheat grain

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When wheat grains are exposed to moisture and warm conditions, they begin to sprout, which damages their quality and usefulness. This research studied how different moisture, temperature, and time conditions affect sprouted wheat grain. Scientists found that sprouting significantly changes the grain’s structure, reducing its starch content and increasing microbial contamination. The findings suggest that sprouted wheat can be processed into useful products if grown under carefully controlled conditions.

A bibliometric analysis of fungal volatile organic compounds

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Fungi release distinctive smells made up of volatile compounds that help them communicate with plants, bacteria, and other organisms. These fungal smell chemicals have grown from being studied mainly in wine fermentation to being explored for helping crops grow better, fighting plant diseases naturally, and creating food flavors without chemicals. This research shows that understanding how fungi use these smell chemicals could lead to more sustainable farming practices and natural alternatives to harmful pesticides.

Engineering Strategies for Fungal Cell Disruption in Biotechnological Applications

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Fungi produce valuable products inside their cells like medicines, oils, and natural colors. However, fungal cell walls are very tough and hard to break open compared to bacteria or algae. Scientists have developed various methods to break open fungal cells, ranging from physical approaches like grinding with beads or using sound waves, to gentler chemical and enzymatic methods. The best method depends on the type of fungus, what product you want to extract, and how much you need to make.

Revealing the metabolic potential and environmental adaptation of nematophagous fungus, Purpureocillium lilacinum, derived from hadal sediment

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Scientists discovered a special fungus living in the deepest part of the ocean (Mariana Trench) that can survive extreme pressure and produce compounds with disease-fighting properties. This fungus, Purpureocillium lilacinum, showed promise against bacteria, cancer cells, and parasitic worms. The research revealed how this fungus adapts to survive in one of Earth’s most extreme environments, potentially opening new sources for developing medicines and biological pest control.

Saprotrophic Wood Decay Ability and Plant Cell Wall Degrading Enzyme System of the White Rot Fungus Crucibulum laeve: Secretome, Metabolome and Genome Investigations

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This study investigates how a forest fungus called Crucibulum laeve breaks down wood and plant material. Using specialized laboratory techniques, researchers found that this fungus uses a unique set of enzymes that work through oxidation (chemical breakdown using oxygen) rather than simple digestion. The fungus is particularly good at degrading birch wood and produces numerous copies of genes for these special enzymes, giving it an advantage in decomposing partially rotted plant material on the forest floor.

Automatic classification of fungal-fungal interactions using deep learning models

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Researchers developed a computer artificial intelligence system that can automatically analyze images of fungal interactions to identify strains that could help control harmful crop diseases. Instead of having humans manually examine thousands of fungal culture plates—a slow and subjective process—the AI system can now classify the interactions between beneficial fungi and plant pathogens with 95% accuracy. This breakthrough significantly speeds up the search for natural alternatives to synthetic pesticides, supporting sustainable agriculture and food security.

In Vitro Mycorrhization for Plant Propagation and Enhanced Resilience to Environmental Stress: A Review

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This review examines how beneficial fungi called arbuscular mycorrhizal fungi (AMF) can be grown alongside plants in laboratory conditions to improve plant growth and stress tolerance. These fungi form partnerships with plant roots, helping them absorb more nutrients and water while protecting them from diseases and environmental stress. By combining this mycorrhizal inoculation with plant tissue culture techniques, scientists can produce large numbers of healthier, more resilient plants for agriculture.

Unveiling the distribution and research patterns of Aspergillus spp. in Saudi Arabia: a systematic and bibliometric analysis

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This study analyzed over 50 years of research on Aspergillus fungi in Saudi Arabia by examining 520 scientific papers. Researchers found that five main Aspergillus species have been the focus of study, with A. niger being the most researched. The study shows that research has grown significantly since 2010, with Saudi universities leading the efforts, particularly King Saud University. The research is shifting from focusing mainly on medical problems to include agriculture, environment, and industrial applications.

Research Topic: Biotechnological