Fungal biodiversity and oxidative enzymes: nature-based solutions for lignin degradation and circular economy applications
真菌の生物多様性と酸化酵素：リグニン分解と循環経済応用のための自然由来ソリューション (AI 翻訳)
Antarikha Dutta, Neki Borang, Meera Yadav
🤖 gxceed AI 要約
日本語
本レビューは、リグニン分解における真菌由来酸化酵素（リグニンペルオキシダーゼ、ラッカーゼなど）の構造、触媒機構、産業応用を統合的に解説する。タンパク質工学やAI支援酵素最適化などの最新技術を紹介し、バイオ燃料生産や廃棄物処理など循環型バイオエコノミーへの貢献を論じる。
English
This review integrates recent advances in fungal oxidative enzymes for lignin degradation, covering catalytic mechanisms, enzyme engineering, and industrial applications. It highlights AI-assisted enzyme optimization and links these systems to circular bioeconomy models through waste valorization and biomass-to-value conversion.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本のバイオマス利用・循環経済政策（バイオマスプラスチック導入、カーボンニュートラル実現）に関連するが、GX開示や投資家対応への直接的な示唆は限定的。
In the global GX context
Contributes to global circular bioeconomy and sustainable industrial biotechnology discourse, but has limited direct relevance to climate disclosure or transition finance frameworks.
👥 読者別の含意
🔬研究者:Provides a comprehensive overview of fungal ligninolytic enzymes and emerging biotechnological strategies for biomass valorization.
🏢実務担当者:Offers insights into enzyme-based solutions for waste valorization and bio-based product development, relevant for circular economy initiatives.
📄 Abstract（原文）
Lignin is one of the most abundant yet recalcitrant biopolymers in nature, and its inefficient depolymerization remains a major bottleneck in lignocellulosic biomass valorization and sustainable biorefinery development. Although fungal oxidative enzymes have emerged as promising biocatalysts for lignin degradation, current knowledge remains fragmented across fungal diversity, catalytic mechanisms, enzyme engineering, and industrial translation. This review critically integrates recent advances in fungal ligninolytic systems, focusing on the structure, catalytic mechanisms, and synergistic interactions of major oxidative enzymes, including lignin peroxidase, manganese peroxidase, versatile peroxidase, laccase, and auxiliary oxidases such as aryl alcohol oxidase and glyoxal oxidase. Particular emphasis is placed on the comparative catalytic efficiency, operational limitations, and industrial feasibility of these enzymes in lignin depolymerization and biomass conversion. Recent developments in protein engineering, directed evolution, heterologous expression, immobilized enzyme systems, synthetic biology, and AI-assisted enzyme optimization are also discussed as emerging strategies to improve enzyme stability, substrate specificity, and process scalability. The review further highlights the role of fungal oxidative enzymes in bioremediation, lignocellulosic biorefineries, wastewater detoxification, biofuel production, and synthesis of value-added aromatic compounds. Importantly, it establishes a direct link between fungal ligninolytic systems and circular bioeconomy models through sustainable waste valorization and biomass-to-value conversion. Overall, this review provides an integrated perspective on the challenges, technological advancements, and future prospects of fungal oxidative enzymes for sustainable industrial biotechnology.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1080/10826068.2026.2690415first seen 2026-08-08 05:00:20
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