adhesion – mycolab.ai

Fully Bio-Based Hybrid Composites Made of Wood, Fungal Mycelium and Cellulose Nanofibrils

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Scientists developed a new type of eco-friendly composite material by combining wood particles, fungal mycelium, and cellulose fibers without using toxic formaldehyde glues. The fungus naturally bonds to the wood surface, and when combined with plant-based cellulose fibers, creates a strong, water-resistant material suitable for furniture and packaging. This fully natural composite requires much less cellulose fiber than previous methods, making it more practical for commercial production.

Functions of the Three Common Fungal Extracellular Membrane (CFEM) Domain-Containing Genes of Arthrobotrys flagrans in the Process of Nematode Trapping

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Researchers studied how a fungus called Arthrobotrys flagrans catches and kills parasitic worms. They found that three genes containing a special protein domain called CFEM control how the fungus produces sticky traps and deadly proteins. By studying mutant fungi with these genes deleted or overexpressed, they discovered that these genes work together and can compensate for each other, helping explain how this fungus could be used as a natural pest control for harmful nematodes.

A 3D Fusarium keratitis model reveals isolate-specific adhesion and invasion properties in the Fusarium solani species complex

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Researchers studied three species of Fusarium fungus that cause serious eye infections. They found that one species (F. keratoplasticum) is much more dangerous than the others, invading deeper into the eye and causing more damage. Using a new 3D model that mimics the structure of the human cornea, they discovered that Fusarium fungi penetrate much deeper than other fungal pathogens, which helps explain why eye infections from these fungi are so difficult to treat and why patients often lose their vision.

Editorial: Fungal virulence

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Fungal infections are becoming more dangerous and common worldwide, especially as climate change warms the planet. Scientists are studying how fungi develop the ability to cause disease, focusing on features like their stickiness to human tissues and ability to form protective biofilms. Recent research shows that specific proteins and growth conditions affect how dangerous different fungi are and how our immune system responds to them. Understanding these mechanisms could help doctors develop better treatments and vaccines against fungal infections.

Functions of the Three Common Fungal Extracellular Membrane (CFEM) Domain-Containing Genes of Arthrobotrys flagrans in the Process of Nematode Trapping

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Researchers studied three genes (CFEM1-3) in a fungus called Arthrobotrys flagrans that traps and kills parasitic worms. By deleting or increasing these genes, scientists found they control how the fungus makes sticky trap networks and how thick the trap walls are. This knowledge could help develop natural pest control products to protect plants and animals from harmful parasitic nematodes.

Editorial: Fungal virulence

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This editorial discusses how fungi are becoming more dangerous to human health due to climate change and rising temperatures. Researchers are studying the specific mechanisms that make fungi harmful, including how they stick to human cells and form protective biofilms. The review highlights several important discoveries about different pathogenic fungi and suggests better ways to diagnose and treat fungal infections through understanding how environmental factors influence fungal behavior.

Functions of the Three Common Fungal Extracellular Membrane (CFEM) Domain-Containing Genes of Arthrobotrys flagrans in the Process of Nematode Trapping

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Arthrobotrys flagrans is a fungus that acts as a natural pest controller by trapping and killing parasitic nematodes that damage crops and livestock. Scientists studied three key genes in this fungus that contain CFEM protein domains and found they are critical for forming sticky traps and controlling how deadly the fungus is to nematodes. The research shows that when certain CFEM genes are removed, the fungus produces stickier traps and kills more nematodes, while removing other CFEM genes has the opposite effect, providing insights for developing better biocontrol products.

Candida albicans Goliath cells pioneer biofilm formation

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When Candida albicans fungi run out of zinc, they transform into larger cells called ‘Goliath cells’ that are exceptionally sticky to plastic surfaces. Scientists found that these Goliath cells are much better at sticking to catheters and other medical devices than regular yeast cells, even when blood is flowing past them. This discovery helps explain why fungal infections on catheters are so common and could lead to better ways to prevent these dangerous infections that affect hospitalized patients.

Research Keyword: adhesion