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Production of Fungal Pigments: Molecular Processes and Their Applications.

Authors :
Lin, Lan
Xu, Jianping
Source :
Journal of Fungi. Jan2023, Vol. 9 Issue 1, p44. 25p.
Publication Year :
2023

Abstract

Due to the negative environmental and health effects of synthetic colorants, pigments of natural origins of plants and microbes constitute an abundant source for the food, cosmetic, textile, and pharmaceutical industries. The demands for natural alternatives, which involve natural colorants and natural biological processes for their production, have been growing rapidly in recent decades. Fungi contain some of the most prolific pigment producers, and they excel in bioavailability, yield, cost-effectiveness, and ease of large-scale cell culture as well as downstream processing. In contrast, pigments from plants are often limited by seasonal and geographic factors. Here, we delineate the taxonomy of pigmented fungi and fungal pigments, with a focus on the biosynthesis of four major categories of pigments: carotenoids, melanins, polyketides, and azaphilones. The molecular mechanisms and metabolic bases governing fungal pigment biosynthesis are discussed. Furthermore, we summarize the environmental factors that are known to impact the synthesis of different fungal pigments. Most of the environmental factors that enhance fungal pigment production are related to stresses. Finally, we highlight the challenges facing fungal pigment utilization and future trends of fungal pigment development. This integrated review will facilitate further exploitations of pigmented fungi and fungal pigments for broad applications. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
2309608X
Volume :
9
Issue :
1
Database :
Academic Search Index
Journal :
Journal of Fungi
Publication Type :
Academic Journal
Accession number :
161476277
Full Text :
https://doi.org/10.3390/jof9010044