Research Articles

Ganoderma lucidum polysaccharide (GLFP2) demonstrates potential in alleviating mycoplasmal pneumonia, a common respiratory infection exacerbated by antibiotic resistance, through the gut-lung axis. Research reveals GLFP2 reshapes gut microbiota, influencing gut microbiota-derived vesicles that mediate pulmonary protection without direct systemic absorption, offering a novel intervention strategy.

This study evaluates the theory of island biogeography (TIB) for soil microbes, finding geographic isolation as a main driver of diversity. It reports consistent negative species–isolation relationships across taxonomic groups, indicating dispersal limitation, while positive species–area relationships largely diminish after standardizing sampling, except in arbuscular mycorrhizal fungi.

The 'Report of the Nomenclature Committee for Fungi: 25' addresses procedural decisions in fungal nomenclature, emphasizing the conservation and rejection of specific fungal names to stabilize taxonomy. Notably, the report advises conserving nine generic names such as Clitocybe and 17 species names like Amorphotheca resinae, while certain names are rejected or referred for further protection.

The paper 'Genomic analysis of Ancylistes closterii' presents a breakthrough in understanding the phylogeny of the enigmatic Ancylistes, an alga-parasitic fungus. Genome sequencing positions A. closterii among Entomophthoromycotina, sharing traits like subtilases with these fungi. Unexpectedly, Ancylistes also harbors unique plant cell wall-degrading enzymes, offering insights into its algal host infection mechanisms.

In dioecious species, male and female plants exhibit distinct internal microbiomes, influenced by plant sex. This study on four species reveals notable differences: bacterial diversity is higher in males, with Spirochaetota prevalent, while fungi like Albophoma are enriched in females. These findings highlight the crucial role of plant sex in shaping endophyte communities, offering insights for ecological and agricultural applications.

This study investigates species assemblage in deadwood, focusing on saproxylic beetles and fungi in relation to life-history traits and phylogeny. The research reveals that substrate type influences trait composition, with significant phylogenetic connections observed in fungi. Findings underscore the importance of integrating traits and phylogeny to understand community assembly dynamics in deadwood environments.

This paper documents 67 newly described Ascomycota species, including the new genus Zangmuomyces, on the Qinghai-Xizang Plateau. Focused on filamentous and entomopathogenic fungi, comprehensive morphological and phylogenetic analyses confirm these taxa, underscoring the region's untapped diversity and informing future conservation and evolutionary studies.

In an insightful study, Trichoderma sp. HR27 and Ganoderma sp. HR31 form a fungal consortium to enhance lignocellulolytic enzyme production via optimized solid-state fermentation. Utilizing wheat straw, this process boosts endoglucanase and laccase yields substantially, achieving 31.7% delignification and improving cellulose exposure, positioning it as a promising approach for agro-waste valorization.

The study investigates classification discrepancies across major fungal databases such as Species Fungorum and GenBank, revealing inconsistencies in 57.29% of examined genera. Discrepancies, most frequent at the family level, impact taxonomy and research. Authors advocate for standardized classifications to enhance reliability and reproducibility in mycology.

In studying ericoid mycorrhizal fungi, symbiotic partners of ericaceous plants, researchers report that plant productivity is significantly influenced by the interplay between plant and fungal diversity. They found that the positive effects of plant diversity on productivity only manifested at higher fungal diversity, suggesting critical implications for agricultural and ecological restoration practices.

Betaine lipids, such as diacylglyceryl-N,N,N-trimethylhomoserine (DGTS), are non-phosphorus glycerolipids substituting phospholipids under phosphate deficiency. In Basidiomycete fungi, DGTS biosynthesis is non-constitutive and phosphorus-dependent. HPLC-MS/MS lipidomics revealed DGTS differs molecularly from other lipids, showing distinct odd-chain fatty acid enrichment without clear phylogenetic or ecological ties.

This study explores how Podocarpus conifers thrive in nutrient-poor tropical forests by examining their root-associated fungal communities. In Panama's montane forest, Podocarpus roots were found to host distinct fungal orders, with Helotiales and Trechisporales potentially aiding in nutrient acquisition. These unique associations could elucidate Podocarpus persistence in low-nutrient environments.