Biosynthesis of biobased products from lignocellulose using filamentous fungi-integrated microbial consortia

IF 6.1 1区工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Biotechnology for Biofuels Pub Date : 2025-11-06 DOI:10.1186/s13068-025-02715-5

Runze Pan, Sijie Liu, Yuwei Chen, Weiliang Dong, Wankui Jiang, Wenming Zhang, Yujia Jiang, Fengxue Xin, Min Jiang

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Abstract

Natural microbial consortia exhibit characteristics of environmental robustness and the ability to utilize complex substrates. Inspired by them, various synthetic microbial consortia capable of utilizing economical substrates have been constructed. As an abundant renewable biomass resource, lignocellulose is regarded as the most promising raw material for replacing fossil energy to produce biofuels and bioproducts. The hydrolysis process of lignocellulose is a key step limiting its bioconversion. Filamentous fungi, due to their strong ability to secrete and hydrolyze cellulases, are widely used in synthetic microbial consortia to achieve lignocellulosic biorefinery. This paper reviews the latest progresses in the biosynthesis of biofuels and bioproducts from lignocellulose by various microbial consortia integrated with filamentous fungi. In addition, the construction strategies of synthetic microbial consortia integrated with filamentous fungi are also reviewed. Finally, the applications of filamentous fungi in synthetic microbial consortia are prospected.

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利用丝状真菌整合菌群从木质纤维素中合成生物基产品

天然微生物联合体表现出环境稳健性和利用复杂底物的能力。受它们的启发，人们构建了各种能够利用经济底物的合成微生物群落。木质纤维素作为一种丰富的可再生生物质资源，被认为是替代化石能源生产生物燃料和生物制品最有前途的原料。木质纤维素的水解过程是制约其生物转化的关键环节。丝状真菌由于具有较强的分泌和水解纤维素酶的能力，被广泛应用于合成微生物联合体中，以实现木质纤维素的生物炼制。本文综述了各种微生物群落与丝状真菌结合利用木质纤维素合成生物燃料和生物制品的最新进展。此外，还对丝状真菌合成菌群的构建策略进行了综述。最后，对丝状真菌在合成菌群中的应用进行了展望。

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来源期刊

Biotechnology for Biofuels 工程技术-生物工程与应用微生物

自引率

0.00%

发文量

审稿时长

2.7 months

期刊介绍： Biotechnology for Biofuels is an open access peer-reviewed journal featuring high-quality studies describing technological and operational advances in the production of biofuels, chemicals and other bioproducts. The journal emphasizes understanding and advancing the application of biotechnology and synergistic operations to improve plants and biological conversion systems for the biological production of these products from biomass, intermediates derived from biomass, or CO2, as well as upstream or downstream operations that are integral to biological conversion of biomass. Biotechnology for Biofuels focuses on the following areas: • Development of terrestrial plant feedstocks • Development of algal feedstocks • Biomass pretreatment, fractionation and extraction for biological conversion • Enzyme engineering, production and analysis • Bacterial genetics, physiology and metabolic engineering • Fungal/yeast genetics, physiology and metabolic engineering • Fermentation, biocatalytic conversion and reaction dynamics • Biological production of chemicals and bioproducts from biomass • Anaerobic digestion, biohydrogen and bioelectricity • Bioprocess integration, techno-economic analysis, modelling and policy • Life cycle assessment and environmental impact analysis