Fungal Species: Hortaea werneckii

Isolation and characterization of marine microorganisms capable of degrading plastics

Scientists have discovered over 1,500 marine bacteria and fungi that can break down different types of plastic waste. By using optimized culturing methods, they isolated microorganisms capable of degrading common plastics like bottles, foam, and packaging materials. This research provides a foundation for developing biological solutions to address ocean plastic pollution through microbial-based technologies.

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Halotolerant Endophytic Fungi: Diversity, Host Plants, and Mechanisms in Plant Salt–Alkali Stress Alleviation

Salty and alkaline soil is destroying farmland worldwide, but special fungi living inside plants can help crops survive these harsh conditions. These fungi work like a team with plants, producing protective substances and helping plants manage salt and reduce damage from stress. Scientists reviewed 150 studies and found these fungi boost crop yields by 15-40%, offering a natural way to farm on degraded land without more chemicals.

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Halotolerant Endophytic Fungi: Diversity, Host Plants, and Mechanisms in Plant Salt–Alkali Stress Alleviation

Over 1.3 billion hectares of farmland worldwide suffer from excess salt and alkalinity, drastically reducing crop yields. Special fungi that live inside plant tissues can help crops survive in these harsh conditions without harming them. These fungi work by helping plants manage salt accumulation, boost their natural defenses, and produce protective compounds. While laboratory tests show promising results with yield increases up to 40%, practical field application remains challenging due to environmental variables.

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Optimization of Melanin Pigment Production from the Halotolerant Black Yeast Hortaea werneckii AS1 Isolated from Solar Salter in Alexandria

This research focused on producing melanin, a natural dark pigment, from a marine yeast found in salt ponds. The scientists successfully optimized the production process to get higher yields of this valuable compound. Melanin has numerous practical applications that impact everyday life: • Can be used in sunscreens and cosmetics to protect skin from UV radiation • Has potential medical applications as an antioxidant and antimicrobial agent • Can help clean up environmental pollution by binding to toxic heavy metals • Provides a natural alternative to synthetic pigments in various products • Could be used in developing new pharmaceutical and medical treatments

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