Review of Anthraquinone Pigment Production from Soil Fungi and Their Potential Use in Ink and Dye Applications

Abstract This review provides an in-depth examination of anthraquinone pigment production from soil fungi and their potential applications in calligraphy ink and textile dye. We discuss various methods for isolating fungi from soil samples, extracting anthraquinone pigments, and characterizing their properties. The review highlights the advantages of using natural pigments, including sustainability and unique color profiles. We also explore the challenges and opportunities associated with scaling up production and integrating fungal-derived anthraquinones into industrial applications. Our analysis aims to contribute to the development of innovative, eco-friendly solutions for the ink and dye industries.