Trametes polyzona as a Source for Bioremediation and Industrial Applications: A Systematic Review

Area of Science:

• Environmental biotechnology
• Applied mycology
• Industrial biotechnology

Background:

• Trametes polyzona is a white-rot basidiomycete recognized for its ligninolytic enzymes and biodegradation capabilities.
• Its metabolic versatility makes it a promising candidate for various biotechnological applications.

Purpose of the Study:

• To systematically review and integrate current knowledge on the biotechnological potential of Trametes polyzona.
• To identify research gaps and opportunities for optimizing its use in environmental remediation and metabolite production.

Main Methods:

• Systematic literature review following PRISMA guidelines.
• Analysis of 46 studies published between 1991 and 2024.
• Evaluation of enzymatic profiles, biodegradation of xenobiotics, and metabolite extraction.

Main Results:

• Consistent high ligninolytic activity and laccase specific activities (up to 1637 U/mg) were reported.
• Efficient degradation of dyes, pesticides, and phenolic pollutants, alongside promising antioxidant and antimicrobial properties.
• Significant methodological heterogeneity across studies was identified, hindering standardization.

Conclusions:

• Trametes polyzona is an underutilized resource with significant advantages for applied mycology and environmental biotechnology.
• Addressing methodological inconsistencies and conducting further research (e.g., ecotoxicological assessment, multi-omics) are crucial for process optimization and metabolite valorization.
• Opportunities exist for optimizing fermentation, bioreactor scaling, and fungal metabolite applications.