Research Keyword: ROS regulation

Vernicia fordii leaf extract inhibited anthracnose growth by downregulating reactive oxygen species (ROS) levels in vitro and in vivo

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Researchers found that leaves from the tung tree (Vernicia fordii) contain natural compounds that effectively kill a fungus (Colletotrichum fructicola) that damages oil tea plants. The extract works by increasing harmful oxidative stress in fungal cells and turning off genes the fungus needs to survive. This explains why farmers have successfully grown these trees together for centuries to naturally reduce disease.

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The HOG signal pathway contributes to survival strategies of the piezo-tolerant fungus Aspergillus sydowii DM1 in hadal sediments

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Scientists discovered a special deep-sea fungus from the Mariana Trench (nearly 7 miles deep) and studied how it survives extreme pressure and harsh conditions. By examining its DNA and turning off a specific gene called hog1, they found this gene is crucial for the fungus to handle stress and produce energy. Understanding how this deep-sea fungus adapts could help us develop stronger microorganisms for various applications and better understand how life survives in Earth’s most extreme environments.

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