Efficient degradation of carbamazepine and metagenomic investigations of anodic biofilm in microbial fuel cells
Environmental contamination with carbamazepine is a considerable global problem. In this study, two-compartment microbial fuel cells (MFCs) were constructed to investigate the degradation performance of carbamazepine, and the degradation mechanism was further explored by using metagenomic analysis....
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| Veröffentlicht in: | Journal of environmental management 2024-11, Vol.370, p.122743, Article 122743 |
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| creator | Wu, Yicheng Sun, Qili Zhou, Zhuoyi Wang, Zejie Fu, Haiyan |
| description | Environmental contamination with carbamazepine is a considerable global problem. In this study, two-compartment microbial fuel cells (MFCs) were constructed to investigate the degradation performance of carbamazepine, and the degradation mechanism was further explored by using metagenomic analysis. The results showed that MFCs exhibited excellent carbamazepine removal performance and also generated electricity. The removal rate of carbamazepine reached 73.56% over the 72-h operation period, which was 3.09 times higher than that of the traditional anaerobic method, and the peak voltage of the MFCs could reach 416 mV. Metagenomics revealed significant differences in microbial community composition between MFCs and the traditional anaerobic method (p |
| doi_str_mv | 10.1016/j.jenvman.2024.122743 |
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[Display omitted]
•The MFCs system shows efficient carbamazepine degradation and high electricity generation (maximum voltage 0.416 V).•The predominant microorganisms are Proteobacteria (81.57%) and Pseudomonas spp. (14.25%) in the anodic biofim of MFCs with carbamazepine as fuel.•The MFCs with carbamazepine as substrate promotes metabolic pathways for denitrification and aromatic compound degradation.</description><identifier>ISSN: 0301-4797</identifier><identifier>ISSN: 1095-8630</identifier><identifier>EISSN: 1095-8630</identifier><identifier>DOI: 10.1016/j.jenvman.2024.122743</identifier><identifier>PMID: 39383754</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>anodes ; biochemical pathways ; Biodegradation, Environmental ; Bioelectric Energy Sources ; biofilm ; Biofilms ; Burkholderia ; Carbamazepine ; Carbamazepine - metabolism ; carbon ; community structure ; cost effectiveness ; denitrification ; electric potential difference ; electricity ; Electrodes ; environmental management ; fuels ; genome ; genus ; Metabolic pathway ; Metagenomics ; microbial communities ; Microbial fuel cells ; nitrogen metabolism ; pollution ; Pseudomonas ; Pusillimonas ; Stenotrophomonas ; wastewater</subject><ispartof>Journal of environmental management, 2024-11, Vol.370, p.122743, Article 122743</ispartof><rights>2024 Elsevier Ltd</rights><rights>Copyright © 2024 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c276t-92d9ae3f25d261f34c08f3069607ed3cfa9152b3b866bbbecbaff460227b20ce3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jenvman.2024.122743$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27907,27908,45978</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39383754$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wu, Yicheng</creatorcontrib><creatorcontrib>Sun, Qili</creatorcontrib><creatorcontrib>Zhou, Zhuoyi</creatorcontrib><creatorcontrib>Wang, Zejie</creatorcontrib><creatorcontrib>Fu, Haiyan</creatorcontrib><title>Efficient degradation of carbamazepine and metagenomic investigations of anodic biofilm in microbial fuel cells</title><title>Journal of environmental management</title><addtitle>J Environ Manage</addtitle><description>Environmental contamination with carbamazepine is a considerable global problem. In this study, two-compartment microbial fuel cells (MFCs) were constructed to investigate the degradation performance of carbamazepine, and the degradation mechanism was further explored by using metagenomic analysis. The results showed that MFCs exhibited excellent carbamazepine removal performance and also generated electricity. The removal rate of carbamazepine reached 73.56% over the 72-h operation period, which was 3.09 times higher than that of the traditional anaerobic method, and the peak voltage of the MFCs could reach 416 mV. Metagenomics revealed significant differences in microbial community composition between MFCs and the traditional anaerobic method (p < 0.05), and Proteobacteria (81.57%) was predominant bacterial phyla during the degradation of carbamazepine by MFCs. Among them, the microbial communities at the genus level were mainly composed of Pseudomonas, Pusillimonas, Burkholderia, Stenotrophomonas, Methyloversatilis and Nitrospirillum. Kyoto Encyclopedia of genes and genomes (KEGG) metabolic pathway analysis showed that the number of genes related to carbon and nitrogen metabolism increased by 85.12% and 142.25%, respectively. Importantly, a greater number of genes of microbial grown on the surface of anode were assigned to denitrification and the degradation of aromatic compounds. This research provides a cost-effective method for treating wastewater contaminated with carbamazepin.
[Display omitted]
•The MFCs system shows efficient carbamazepine degradation and high electricity generation (maximum voltage 0.416 V).•The predominant microorganisms are Proteobacteria (81.57%) and Pseudomonas spp. (14.25%) in the anodic biofim of MFCs with carbamazepine as fuel.•The MFCs with carbamazepine as substrate promotes metabolic pathways for denitrification and aromatic compound degradation.</description><subject>anodes</subject><subject>biochemical pathways</subject><subject>Biodegradation, Environmental</subject><subject>Bioelectric Energy Sources</subject><subject>biofilm</subject><subject>Biofilms</subject><subject>Burkholderia</subject><subject>Carbamazepine</subject><subject>Carbamazepine - metabolism</subject><subject>carbon</subject><subject>community structure</subject><subject>cost effectiveness</subject><subject>denitrification</subject><subject>electric potential difference</subject><subject>electricity</subject><subject>Electrodes</subject><subject>environmental management</subject><subject>fuels</subject><subject>genome</subject><subject>genus</subject><subject>Metabolic pathway</subject><subject>Metagenomics</subject><subject>microbial communities</subject><subject>Microbial fuel cells</subject><subject>nitrogen metabolism</subject><subject>pollution</subject><subject>Pseudomonas</subject><subject>Pusillimonas</subject><subject>Stenotrophomonas</subject><subject>wastewater</subject><issn>0301-4797</issn><issn>1095-8630</issn><issn>1095-8630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1v1DAQhi1ERZfCTwD5yCXL2E6c5IRQ1QJSJS70bPljvPIqsRc7uxL8-jrdhSuc5jDPeMbvQ8g7BlsGTH7cb_cYT7OOWw683TLO-1a8IBsGY9cMUsBLsgEBrGn7sb8mr0vZA4DgrH9FrsUoBtF37YakO--DDRgX6nCXtdNLSJEmT63ORs_6Nx5CRKqjozMueocxzcHSEE9YlrB7xsvK65hcbZiQfJjmCtDK5WSCnqg_4kQtTlN5Q668ngq-vdQb8nh_9-P2a_Pw_cu3288PjeW9XJqRu1Gj8LxzXDIvWguDFyBHCT06Yb0eWceNMIOUxhi0RnvfSqgpGA4WxQ35cH73kNPPYz1VzaGsF-iI6ViUYJ0YoBu6_j9Q1tVQRxgq2p3R-rFSMnp1yGHW-ZdioFYtaq8uWtSqRZ211Ln3lxVHM6P7O_XHQwU-nQGsmZwCZlVWKRZdyGgX5VL4x4onqkyiqQ</recordid><startdate>202411</startdate><enddate>202411</enddate><creator>Wu, Yicheng</creator><creator>Sun, Qili</creator><creator>Zhou, Zhuoyi</creator><creator>Wang, Zejie</creator><creator>Fu, Haiyan</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>202411</creationdate><title>Efficient degradation of carbamazepine and metagenomic investigations of anodic biofilm in microbial fuel cells</title><author>Wu, Yicheng ; Sun, Qili ; Zhou, Zhuoyi ; Wang, Zejie ; Fu, Haiyan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c276t-92d9ae3f25d261f34c08f3069607ed3cfa9152b3b866bbbecbaff460227b20ce3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>anodes</topic><topic>biochemical pathways</topic><topic>Biodegradation, Environmental</topic><topic>Bioelectric Energy Sources</topic><topic>biofilm</topic><topic>Biofilms</topic><topic>Burkholderia</topic><topic>Carbamazepine</topic><topic>Carbamazepine - metabolism</topic><topic>carbon</topic><topic>community structure</topic><topic>cost effectiveness</topic><topic>denitrification</topic><topic>electric potential difference</topic><topic>electricity</topic><topic>Electrodes</topic><topic>environmental management</topic><topic>fuels</topic><topic>genome</topic><topic>genus</topic><topic>Metabolic pathway</topic><topic>Metagenomics</topic><topic>microbial communities</topic><topic>Microbial fuel cells</topic><topic>nitrogen metabolism</topic><topic>pollution</topic><topic>Pseudomonas</topic><topic>Pusillimonas</topic><topic>Stenotrophomonas</topic><topic>wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Yicheng</creatorcontrib><creatorcontrib>Sun, Qili</creatorcontrib><creatorcontrib>Zhou, Zhuoyi</creatorcontrib><creatorcontrib>Wang, Zejie</creatorcontrib><creatorcontrib>Fu, Haiyan</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Journal of environmental management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Yicheng</au><au>Sun, Qili</au><au>Zhou, Zhuoyi</au><au>Wang, Zejie</au><au>Fu, Haiyan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient degradation of carbamazepine and metagenomic investigations of anodic biofilm in microbial fuel cells</atitle><jtitle>Journal of environmental management</jtitle><addtitle>J Environ Manage</addtitle><date>2024-11</date><risdate>2024</risdate><volume>370</volume><spage>122743</spage><pages>122743-</pages><artnum>122743</artnum><issn>0301-4797</issn><issn>1095-8630</issn><eissn>1095-8630</eissn><abstract>Environmental contamination with carbamazepine is a considerable global problem. In this study, two-compartment microbial fuel cells (MFCs) were constructed to investigate the degradation performance of carbamazepine, and the degradation mechanism was further explored by using metagenomic analysis. The results showed that MFCs exhibited excellent carbamazepine removal performance and also generated electricity. The removal rate of carbamazepine reached 73.56% over the 72-h operation period, which was 3.09 times higher than that of the traditional anaerobic method, and the peak voltage of the MFCs could reach 416 mV. Metagenomics revealed significant differences in microbial community composition between MFCs and the traditional anaerobic method (p < 0.05), and Proteobacteria (81.57%) was predominant bacterial phyla during the degradation of carbamazepine by MFCs. Among them, the microbial communities at the genus level were mainly composed of Pseudomonas, Pusillimonas, Burkholderia, Stenotrophomonas, Methyloversatilis and Nitrospirillum. Kyoto Encyclopedia of genes and genomes (KEGG) metabolic pathway analysis showed that the number of genes related to carbon and nitrogen metabolism increased by 85.12% and 142.25%, respectively. Importantly, a greater number of genes of microbial grown on the surface of anode were assigned to denitrification and the degradation of aromatic compounds. This research provides a cost-effective method for treating wastewater contaminated with carbamazepin.
[Display omitted]
•The MFCs system shows efficient carbamazepine degradation and high electricity generation (maximum voltage 0.416 V).•The predominant microorganisms are Proteobacteria (81.57%) and Pseudomonas spp. (14.25%) in the anodic biofim of MFCs with carbamazepine as fuel.•The MFCs with carbamazepine as substrate promotes metabolic pathways for denitrification and aromatic compound degradation.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>39383754</pmid><doi>10.1016/j.jenvman.2024.122743</doi></addata></record> |
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| subjects | anodes biochemical pathways Biodegradation, Environmental Bioelectric Energy Sources biofilm Biofilms Burkholderia Carbamazepine Carbamazepine - metabolism carbon community structure cost effectiveness denitrification electric potential difference electricity Electrodes environmental management fuels genome genus Metabolic pathway Metagenomics microbial communities Microbial fuel cells nitrogen metabolism pollution Pseudomonas Pusillimonas Stenotrophomonas wastewater |
| title | Efficient degradation of carbamazepine and metagenomic investigations of anodic biofilm in microbial fuel cells |
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