ArticleiScience2022
Quorum sensing signals improve the power performance and chlortetracycline degradation efficiency of mixed-culture electroactive biofilms.
Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 22 citations in OpenAlex.
- BACON: decoding the dynamic social networks of complex microbial communities at single-cell resolution.Briefings in bioinformatics · 2026Article
- Nanomaterials as electrochemical regulators of bacterial biofilms through the modulation of extracellular electron transport and ion channels.Journal of nanobiotechnology · 2026Review
- Synergies of Quorum Sensing and Biofilm Dynamics in the Bioremediation of Emerging Medical Organic Pollutants.TheScientificWorldJournal · 2026Review
- Quorum sensing as a promising tool for enhancing the performance of bioelectrochemical systems: a review.3 Biotech · 2025Review
- Review
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Authors and funding
9 authors at 2 institutions in 2 countries.
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Abstract
Electroactive biofilms (EABs) play an important role in bioelectrochemical systems due to their abilities to generate electrons and perform extracellular electron transfer (EET). Here, we investigated the effects of quorum sensing (QS) signals on power output, chlortetracycline degradation, and structure of EABs in MFCs treating antibiotic wastewater. The voltage output of MFCs with C4-HSL and PQS increased by 21.57% and 13.73%, respectively, compared with that without QS signals. The chlortetracycline degradation efficiency in closed-circuit MFCs with C4-HSL and PQS increased by 56.53% and 50.04%, respectively, which resulted from the thicker biofilms, higher biomass, and stronger activities. Additionally, QS signals induced the heterogeneous distribution of EPS for a balance between self-protection and EET under environmental pressure.
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