bioremediation – Page 15

Deciphering the phenol degradation metabolic pathway in Scedosporium apiospermum HDO1

mycolabadmin

This research demonstrates how the fungus Scedosporium apiospermum breaks down phenol, a toxic industrial pollutant. By analyzing which genes the fungus activates when consuming phenol, scientists identified two specific chemical pathways the fungus uses to degrade this contaminant. This discovery shows promise for using this fungus to clean polluted soils and water, offering a natural biological solution to environmental contamination.

Current Approaches to Aflatoxin B1 Control in Food and Feed Safety: Detection, Inhibition, and Mitigation

mycolabadmin

Aflatoxins are poisonous substances made by certain molds that contaminate about a quarter of the world’s food supply and are known carcinogens. This review examines the latest methods for detecting these toxins (from simple lab tests to advanced smartphone-powered devices) and ways to remove or prevent them, including using beneficial bacteria and special plasma treatment. The research shows that combining multiple approaches—detection technology with biological solutions—works best for keeping our food and animal feed safe from these dangerous contaminants.

Whole genome sequencing and annotations of Trametes sanguinea ZHSJ

mycolabadmin

Scientists sequenced the complete genome of Trametes sanguinea, a medicinal mushroom used in traditional Chinese medicine, grown in China. The mushroom’s tissue contains beneficial compounds that may help fight tumors, protect the heart, boost immunity, and heal diabetic wounds. By mapping out all 10,886 genes in this fungus, researchers now have detailed blueprints to understand how it produces these healing compounds and potentially grow them industrially for medical use.

Arsenic Stress Resistance in the Endophytic Fungus Cladosporium cladosporioides: Physiological and Transcriptomic Insights into Heavy Metal Detoxification

mycolabadmin

Researchers discovered a special fungus called Cladosporium cladosporioides living inside the roots of Gentiana yunnanensis, a traditional Chinese medicinal herb. This fungus is remarkably good at tolerating and neutralizing arsenic, a toxic heavy metal found in contaminated soils. The fungus uses multiple strategies to protect itself from arsenic damage, including moving the arsenic to its cell walls, converting it into less toxic forms, and activating protective defense systems.

Identification of novel polyethylene-degrading fungi from South African landfill soils: Arthrographis kalrae, Lecanicillium coprophilum, and Didymosphaeria variabile

mycolabadmin

Researchers in South Africa discovered three new types of fungi that can break down plastic waste in landfills. These fungi, along with two previously known species, were found in soil from two landfill sites and were shown to degrade polyethylene plastic. The scientists used multiple testing methods to confirm the fungi actually decompose the plastic by breaking down its chemical structure. This discovery offers hope for a biological solution to South Africa’s serious plastic waste problem.

Symbiotic Fungus Serendipita indica as a Natural Bioenhancer Against Cadmium Toxicity in Chinese Cabbage

mycolabadmin

This research shows that a beneficial fungus called Serendipita indica can help Chinese cabbage plants survive cadmium contamination. When the fungus colonizes plant roots, it triggers the plant’s natural defense systems to produce protective compounds and reduce heavy metal damage. This finding offers farmers an eco-friendly, biological solution for growing vegetables safely in contaminated soils without harmful chemical treatments.

Hydrothermal liquefaction aqueous phase mycoremediation to increase inorganic nitrogen availability

mycolabadmin

This research shows that a common mushroom fungus called Trametes versicolor can clean up wastewater produced during the conversion of food waste into biofuel. The fungus transforms hard-to-use nitrogen compounds in the waste into forms that plants can absorb. After three days of treatment, the nitrogen that plants can use increased dramatically. When bacteria known for converting ammonia to nitrate were added to the fungal treatment, the results improved even more, suggesting this waste could eventually be recycled as a fertilizer for growing plants in water-based farming systems.

Degradation of Extra-Heavy Crude Oil by Fungi Isolated from Hydrothermal Vents Fields in the Gulf of California

mycolabadmin

Scientists discovered that certain fungi living in extreme deep-sea hydrothermal vents can break down extra-heavy crude oil, a thick and difficult-to-degrade form of petroleum. Among eight fungal species tested, Aspergillus sydowii performed best, degrading about 40% of the crude oil. This discovery could lead to new biological methods for cleaning up oil spills in marine environments.

Research Keyword: bioremediation