Enrichment of vitamin B12-producing Porphyrobacter in the phycosphere microbiome promotes microalgal stress adaptation to antibiotic exposure
Collectively, our findings establish stress-induced enrichment of B<sub>12</sub>-producing Porphyrobacter within the phycosphere microbiome as a pivotal mechanism underlying microalgal antibiotic adaptation. This insight facilitates the rational development of microalgae-microbiome systems for enhanced wastewater treatment and sustainable bioproduction, with applications in aquatic feed supplementation, biofuel production, and biofertilizer development. Video Abstract.
Authors
- Qilu Cheng
- Yuyi Yang (ORCID: https://orcid.org/0000-0001-9807-6844)
- Junwei Ma
- Ligen Xu
- Hui Lin
- Hans-Peter Grossart
- Jinchuan Ma
Institutions
- University of Potsdam (DE)
- Leibniz Institute of Freshwater Ecology and Inland Fisheries (DE)
- Wuhan Botanical Garden (CN)
- ZheJiang Academy of Agricultural Sciences (CN)
- Zhejiang University (CN)
Publication Details
- Journal
- Microbiome
- Published
- 2025-11-26
- DOI
- https://doi.org/10.1186/s40168-025-02210-x
- Citations
- 1
- Primary Topic
- Algal biology and biofuel production
- Type
- article
- Field-Weighted Citation Impact
- 0.36
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Zhejiang Province