Research Keyword: Fusarium species complex

Isolation and identification of Fusarium species from the water systems of ICUs and transplant wards of hospitals and determination of the in vitro susceptibilities of isolates to conventional antifungals

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Researchers found dangerous Fusarium fungal species in water systems of hospital ICU wards in Tehran, Iran. These fungi can spread through water fixtures and pose serious risks to patients with weak immune systems. Testing showed that certain antifungal drugs like posaconazole and voriconazole worked well against these fungi, but other drugs were less effective. The study emphasizes the importance of better water management and safety measures in hospitals to protect vulnerable patients.

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Identification and biological characteristics of Fusarium tobaccum sp. nov., a novel species causing tobacco root rot in Jilin Province, China

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Scientists in China discovered a new type of fungus called Fusarium tobaccum that causes a serious disease in tobacco plants called root rot and wilt. By analyzing the fungus’s genetic material and physical characteristics, they confirmed it was a previously unknown species. The researchers also studied how this fungus grows under different conditions like temperature and soil pH to better understand how it causes disease.

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Invasive Fusarium rhinosinusitis in COVID-19 patients: report of three cases with successful management

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This study reports three cases of rare fungal sinus infections caused by Fusarium species that developed in COVID-19 patients. All three patients were successfully treated with a combination of surgical removal of infected tissue and antifungal medications. The cases highlight how COVID-19 and the use of steroids to treat it can increase the risk of serious fungal infections, emphasizing the importance of early detection and prompt treatment.

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Identification and Pathogenicity of Fusarium Fungi Associated with Dry Rot of Potato Tubers

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Researchers identified different Fusarium fungi causing potato dry rot in Russia and tested how they grow at various temperatures and how aggressively they damage potatoes. They found that F. sambucinum is the most dangerous because it can grow and cause rot even during cold storage, unlike other species. This research helps farmers understand which pathogens threaten their crops and how storage conditions affect disease development.

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Morpho-Molecular Identification and Pathogenic Characterization of Fusarium and Colletotrichum Species Associated with Intercropped Soybean Pod Decay

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This research identified harmful fungi that cause soybean pod and seed decay in China’s Sichuan Province. Scientists found eight different Fusarium species and six different Colletotrichum species affecting soybean pods, with some species identified for the first time as soybean pathogens. Laboratory tests showed that certain fungal species, particularly Fusarium proliferatum and Colletotrichum fructicola, were the most damaging to soybean plants. These findings help farmers understand and better manage fungal diseases in soybean crops grown in intercropping systems.

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