Research Keyword: human infection

Descriptions of 19 Unrecorded Species Belonging to Sordariomycetes in Korea

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Scientists in Korea discovered and documented 19 species of fungi that were previously unrecorded in the country. These fungi were found in soil and freshwater environments across Korea. Using microscopy and DNA analysis, the researchers confirmed the identity of each species and provided detailed descriptions and illustrations. This discovery helps us better understand the fungal diversity present in Korean ecosystems.

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Population structure in a fungal human pathogen is potentially linked to pathogenicity

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A. flavus is a common fungal pathogen that causes serious infections in humans and damages crops. Researchers analyzed DNA from hundreds of fungal samples collected from both infected patients and environmental sources. They found that clinical isolates cluster into specific genetic groups, especially a newly identified group called population D that contains most of the disease-causing strains. This suggests that certain genetic variations make some fungal strains more likely to infect humans than others.

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Targeted long-read sequencing analysis and antifungal susceptibility profiles of Sporothrix schenckii isolates from Thailand

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This research examined a fungal infection called sporotrichosis found in Thailand, particularly in cats and humans. Scientists used advanced DNA sequencing technology to accurately identify which species of the fungus caused the infections and understand how they are related to each other. They also tested how well common antifungal medications work against these fungi, finding that some strains have become resistant to itraconazole, the main drug used to treat sporotrichosis.

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Paratracheal abscess by plant fungus Chondrostereum purpureum- first case report of human infection

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A plant scientist in India developed an unusual infection caused by a fungus that normally only affects plants. The infection formed an abscess near his windpipe and caused voice problems and difficulty swallowing. Doctors couldn’t identify the fungus using standard methods, requiring DNA testing to confirm it was Chondrostereum purpureum, a fungus known to cause silver leaf disease in roses and other plants. The patient recovered completely after surgery to drain the abscess and antifungal medication for two months.

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