Screening of microbial consortium with high efficiency of lignin-degrading and its synergistic metabolic mechanism
Our results indicated that <i>Pseudomonas</i> is the dominant genus in lignin degradation, the metabolic potential of other abundant genera suggests a possible complementary role in the lignin degradation process. In the lignin degradation system with <i>Pseudomonas</i> as the dominant genera, the degradation of protocatechuic acid is the core of the degradation process. This study could enrich the mechanism of efficient and stable lignin degradation by microbial consortium, and could provide theoretical guidance for the development of lignin biodegradation technology in industry.
Authors
- Mingkai Xu (ORCID: https://orcid.org/0000-0001-9889-6287)
- Junnan Ru (ORCID: https://orcid.org/0000-0002-6174-6776)
- Zhiyang Jiang
- Xiang Li (ORCID: https://orcid.org/0000-0003-2964-8639)
- Tong Li (ORCID: https://orcid.org/0000-0001-6269-5117)
- Jiayu Li (ORCID: https://orcid.org/0000-0002-5204-5310)
- Zhencheng Su
Institutions
- Shenyang Pharmaceutical University (CN)
- Chinese Academy of Sciences (CN)
- Institute of Applied Ecology (CN)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- Frontiers in Microbiology
- Published
- 2025-10-31
- DOI
- https://doi.org/10.3389/fmicb.2025.1709019
- Primary Topic
- Enzyme-mediated dye degradation
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Chinese Academy of Sciences
- Liaoning Revitalization Talents Program
- National Key Research and Development Program of China