Melanin in fungi: advances in structure, biosynthesis, regulation, and metabolic engineering

Abstract Fungi can synthesize a diverse range of melanins with appropriate physicochemical and biological characteristics for numerous applications in health, environmental protection, energy, and industry. Gaining deeper insights into the chemical structures, biosynthetic pathways, and regulatory m...

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Bibliographic Details
Main Authors: Yanping Qin, Yuxian Xia
Format: Article
Language:English
Published: BMC 2024-12-01
Series:Microbial Cell Factories
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Online Access:https://doi.org/10.1186/s12934-024-02614-8
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Summary:Abstract Fungi can synthesize a diverse range of melanins with appropriate physicochemical and biological characteristics for numerous applications in health, environmental protection, energy, and industry. Gaining deeper insights into the chemical structures, biosynthetic pathways, and regulatory mechanisms of fungal melanin would establish a basis for metabolic engineering approaches, aimed at enhancing production efficiency and creating custom-designed melanin with desirable material properties. Due to growing interest in their beneficial effects and applications, research on the structure, biosynthesis, and regulation of fungal melanin has significantly advanced. This review highlighted recent progress in fungal melanin production and applications, concentrating on structure, biosynthesis, and regulatory networks, and suggested how an improved understanding of melanin biosynthesis could enable efficient production for future applications.
ISSN:1475-2859