Research Keyword: TEF-1α

A multilocus phylogeny of Hericium (Hericiaceae, Russulales)

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Researchers conducted the first comprehensive genetic study of lion’s mane mushrooms (Hericium species) using advanced DNA sequencing techniques. The study resolved long-standing confusion about different species and their relationships, while also describing a new species from western North America. These mushrooms are prized both as food and for traditional medicinal uses, particularly in Asia, and contain compounds with potential anti-inflammatory, antimicrobial, and neuroprotective properties. Better identification of species will help both commercial cultivators and medical researchers work with the correct organisms.

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Morphological and phylogenetic evidence reveals three new arthropod-associated species of Hypocreales (Clavicipitaceae, Bionectriaceae, and Myrotheciomycetaceae) from karst habitats in Guizhou, China

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Scientists discovered three new species of fungi living on arthropods (insects and spiders) in the karst limestone regions of Guizhou, China. These fungi were identified using both traditional microscopy and modern DNA analysis. The findings add to our understanding of fungal diversity in these unique and threatened ecosystems, and researchers also determined that two previously separated fungal genera should actually be classified as one.

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A New Species and a New Record of Graphium from Freshwater Environment in Korea

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Researchers in Korea discovered two types of fungi from Graphium genus in freshwater rivers and streams. One was identified as Graphium carbonarium, previously unknown in Korea, while the other two isolates represent an entirely new species named Graphium aquaticum. This finding is significant because Graphium fungi were previously thought to live only on wood and in association with insects, making freshwater an unexpected and new habitat for these organisms.

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A New Species and a New Record of Graphium from Freshwater Environment in Korea

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Researchers in Korea discovered a new fungal species called Graphium aquaticum and found another species, Graphium carbonarium, living in freshwater environments for the first time. These fungi were previously known only from wood and insects. This discovery expands our understanding of where these fungi can live and highlights the rich fungal diversity in Korean freshwater habitats.

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Simplicillium sinense sp. nov., a novel potential pathogen of tinea faciei

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Researchers identified a new fungal species called Simplicillium sinense that caused a facial skin infection (tinea faciei) in a 46-year-old man with diabetes. The fungus was resistant to most common antifungal medications but responded well to terbinafine treatment. This is the first reported case of a Simplicillium infection causing facial ringworm, expanding our understanding of rare fungal pathogens.

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Fusarium suttonianum Identified as the Causal Agent of Root Rot in Plukenetia volubilis in Peru

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Scientists in Peru discovered that a fungus called Fusarium suttonianum is causing root rot disease in sacha inchi plants, an important crop known for its omega-3 rich seeds. Using both traditional microscopy and modern DNA testing, researchers confirmed this fungus as the culprit and demonstrated it can cause the same disease symptoms in healthy plants. This discovery is important for farmers because it provides the first scientific identification of this disease threat in Peru, enabling the development of better disease prevention and control strategies.

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