None mentioned – Page 7

Vernicia fordii leaf extract inhibited anthracnose growth by downregulating reactive oxygen species (ROS) levels in vitro and in vivo

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Researchers found that leaves from the tung tree (Vernicia fordii) contain natural compounds that effectively kill a fungus (Colletotrichum fructicola) that damages oil tea plants. The extract works by increasing harmful oxidative stress in fungal cells and turning off genes the fungus needs to survive. This explains why farmers have successfully grown these trees together for centuries to naturally reduce disease.

Two new species of Entoloma subg. Cyanula sect. Asprella (Entolomataceae, Agaricales) from subtropical regions of China

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Scientists have identified two new mushroom species in China belonging to the genus Entoloma. These small blue and magenta mushrooms, named E. qingluan and E. zilin, were discovered in subtropical forests of Fujian and Zhejiang provinces. Using microscopic examination and genetic analysis, the researchers confirmed these were previously unknown species and provided detailed descriptions for scientific identification and classification.

Diversity of Lignicolous Freshwater Fungi from Yuanjiang River in Yunnan (China), with the Description of Four New Species

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Scientists studied freshwater fungi living on decaying wood in the Yuanjiang River in southwestern China. They collected samples and used both microscopy and genetic analysis to identify nine fungal species, four of which were previously unknown to science. This research helps us understand the diversity of fungi in freshwater ecosystems and their role in breaking down wood materials in nature.

Bacillus velezensis CNPMS-22 as biocontrol agent of pathogenic fungi and plant growth promoter

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This research demonstrates that a beneficial bacterium called Bacillus velezensis CNPMS-22 can effectively protect maize plants from fungal diseases caused by Fusarium verticillioides. When used to treat seeds before planting, this bacterium reduced disease symptoms and increased crop yield to levels comparable with chemical fungicides. The bacteria produces natural compounds that kill harmful fungi and promote plant growth, offering a safer and more sustainable alternative to chemical pesticides.

Exploring Mitochondrial Heterogeneity and Evolutionary Dynamics in Thelephora ganbajun through Population Genomics

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Scientists studied the mitochondrial DNA of an edible mushroom species found only in Yunnan, China, called Thelephora ganbajun. They discovered that these mushrooms have unusual genetic diversity in their mitochondria, with multiple different versions of certain genes coexisting within individual organisms. This genetic flexibility appears to be an adaptation that helps the species survive in diverse environmental conditions and prevents the accumulation of harmful mutations.

Effect of Antibacterial Peptide Microsphere Coating on the Microbial and Physicochemical Characteristics of Tricholoma matsutake during Cold Storage

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This research demonstrates that coating expensive wild matsutake mushrooms with special antimicrobial peptides wrapped in tiny polymer microspheres can keep them fresh for up to 20 days instead of just 1-3 days. The coating works by protecting mushrooms from water loss, microbial spoilage, and browning while preserving their texture and nutritional quality. This edible coating technology could help mushroom producers sell their products over longer distances and extend availability of these prized wild mushrooms.

Antifungal effect of soil Bacillus bacteria on pathogenic species of the fungal genera Aspergillus and Trichophyton

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Researchers found that certain bacteria called Bacillus, naturally occurring in soil, can effectively kill dangerous fungi that cause infections in humans. These bacteria produce compounds that are as effective or more effective than standard antifungal medications. This discovery could lead to new treatments for fungal infections, especially as fungi increasingly develop resistance to current drugs.

Bacillus velezensis LMY3-5 for the biocontrol of soft rot in kiwifruit: antifungal action and underlying mechanisms

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Scientists discovered a beneficial bacteria called Bacillus velezensis that can effectively prevent soft rot disease in kiwifruit, which causes serious damage during storage. The bacteria works by producing natural antimicrobial compounds that damage the fungal pathogen’s cell walls and membranes, stopping it from growing. This biocontrol approach offers an environmentally friendly alternative to chemical fungicides, reducing pesticide residues while maintaining fruit quality and safety.

Integration of Metabolomes and Transcriptomes Provides Insights into Morphogenesis and Maturation in Morchella sextelata

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Researchers studied how morel mushrooms develop from mycelium through fruiting body maturation by analyzing changes in their metabolites and genes across four growth stages. They found that the transition from vegetative growth to reproductive growth involves dramatic changes in carbohydrate, amino acid, and lipid metabolism, regulated by specific transcription factors. This understanding could help improve the cultivation of morels, which currently struggles with low fruiting rates despite their high value as food and medicine.

Unveiling species diversity within early-diverging fungi from China IV: Four new species of Absidia (Cunninghamellaceae, Mucoromycota)

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Scientists discovered four new species of soil fungi called Absidia in Yunnan Province, China. These fungi were identified by examining their physical characteristics and genetic makeup, revealing they are closely related to but distinct from previously known Absidia species. Some Absidia species can produce useful compounds for industrial and medicinal purposes. This research adds to our understanding of fungal diversity in China’s temperate and subtropical regions.

Anti-Therapeutic Action: None mentioned