Aspergillus species identification

Design of a melting curve analysis (MCA) based on multiplex real-time PCR for detection of Aspergillus terreus and Aspergillus fumigatus in cereals and oilseeds samples

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This study developed a fast molecular test to detect harmful fungi (Aspergillus species) in grains and seeds. Traditional fungal identification takes 3-5 days, but the new PCR-based method can produce results in hours. Testing 140 grain and seed samples, the new method successfully identified two dangerous Aspergillus species that produce toxic compounds harmful to human health. This advancement helps ensure food safety by enabling quicker detection of contamination in food production facilities.

Isolation and Identification of Aspergillus spp. from Rotted Walnuts and Inhibition Mechanism of Aspergillus flavus via Cinnamon Essential Oil

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Researchers collected rotted walnuts from storage in Shanxi, China and identified five types of Aspergillus fungi contaminating them, with Aspergillus flavus being the most common. They tested cinnamon essential oil as a natural antifungal treatment and found it effectively stopped fungal growth by damaging the fungi’s cell membranes and causing oxidative stress. This research suggests cinnamon essential oil could be used as a safe, natural alternative to chemical fungicides for preserving walnuts and other foods from fungal spoilage.

Identification of Non-fumigatus Aspergillus Species in Clinical Samples from Southern California

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Researchers in Southern California studied fungal infections caused by Aspergillus, a common mold that can infect humans. They found that species other than the traditionally dangerous A. fumigatus are now being detected more frequently in patient samples, particularly from skin and respiratory infections. These non-fumigatus species showed interesting seasonal patterns and some may be resistant to standard antifungal treatments, suggesting doctors may need to adjust their treatment strategies.

Research Keyword: Aspergillus species identification

Design of a melting curve analysis (MCA) based on multiplex real-time PCR for detection of Aspergillus terreus and Aspergillus fumigatus in cereals and oilseeds samples

Isolation and Identification of Aspergillus spp. from Rotted Walnuts and Inhibition Mechanism of Aspergillus flavus via Cinnamon Essential Oil

Identification of Non-fumigatus Aspergillus Species in Clinical Samples from Southern California