Research Topic: enzymatic degradation

Bioremediation of Landfill Leachate with Fungi: Autochthonous vs. Allochthonous Strains

This research compared two approaches to cleaning landfill leachate using fungi: using fungi naturally found in the polluted water versus using well-studied fungi species from laboratory collections. Scientists tested how effectively these fungi could remove color and toxins from contaminated wastewater. The study found that both types of fungi worked reasonably well, but through different mechanisms—some fungi absorbed the pollutants while others chemically broke them down using special enzymes.

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In Vitro and Computational Response of Differential Catalysis by Phlebia brevispora BAFC 633 Laccase in Interaction with 2,4-D and Chlorpyrifos

Scientists studied how a special enzyme called laccase from a white rot fungus can break down two common pesticides: 2,4-D (a herbicide) and chlorpyrifos (an insecticide). Using both laboratory tests and computer simulations, they found that the enzyme works better at room temperature and in acidic conditions, and that it can break down chlorpyrifos more effectively than 2,4-D. This research suggests these enzymes could be useful tools for cleaning up soil and water contaminated by pesticides.

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Talaromyces pinophilus Strain HD25G2 as a Novel Biocontrol Agent of Fusarium culmorum, the Causal Agent of Root and Crown Rot of Soft Wheat

Researchers discovered that a fungus called Talaromyces pinophilus can fight against Fusarium culmorum, a harmful fungus that damages wheat crops and produces toxic compounds. The beneficial fungus works by producing natural enzymes that break down the walls of harmful fungal cells. Importantly, when applied before the harmful fungus appears, it completely prevents infection and toxin production, offering farmers a natural alternative to chemical pesticides.

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