Arsenite Mediates Selenite Resistance and Reduction in Enterobacter sp. Z1, Thereby Enhancing Bacterial Survival in Selenium Environments
Arsenic (As) is widely present in the environment, and virtually all bacteria possess a conserved ars operon to resist As toxicity. High selenium (Se) concentrations tend to be cytotoxic. Se has an uneven regional distribution and is added to mitigate As contamination in Se-deficient areas. However,...
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| Veröffentlicht in: | Environmental science & technology 2024-03, Vol.58 (9), p.4204-4213 |
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| creator | Lan, Yan Luo, Xiong Fan, Xia Wang, Gejiao Zheng, Shixue Shi, Kaixiang |
| description | Arsenic (As) is widely present in the environment, and virtually all bacteria possess a conserved ars operon to resist As toxicity. High selenium (Se) concentrations tend to be cytotoxic. Se has an uneven regional distribution and is added to mitigate As contamination in Se-deficient areas. However, the bacterial response to exogenous Se remains poorly understood. Herein, we found that As(III) presence was crucial for Enterobacter sp. Z1 to develop resistance against Se(IV). Se(IV) reduction served as a detoxification mechanism in bacteria, and our results demonstrated an increase in the production of Se nanoparticles (SeNPs) in the presence of As(III). Tandem mass tag proteomics analysis revealed that the induction of As(III) activated the inositol phosphate, butanoyl-CoA/dodecanoyl-CoA, TCA cycle, and tyrosine metabolism pathways, thereby enhancing bacterial metabolism to resist Se(IV). Additionally, arsHRBC, sdr-mdr, purHD, and grxA were activated to participate in the reduction of Se(IV) into SeNPs. Our findings provide innovative perspectives for exploring As-induced Se biotransformation in prokaryotes. |
| doi_str_mv | 10.1021/acs.est.3c08346 |
| format | Article |
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Se(IV) reduction served as a detoxification mechanism in bacteria, and our results demonstrated an increase in the production of Se nanoparticles (SeNPs) in the presence of As(III). Tandem mass tag proteomics analysis revealed that the induction of As(III) activated the inositol phosphate, butanoyl-CoA/dodecanoyl-CoA, TCA cycle, and tyrosine metabolism pathways, thereby enhancing bacterial metabolism to resist Se(IV). Additionally, arsHRBC, sdr-mdr, purHD, and grxA were activated to participate in the reduction of Se(IV) into SeNPs. Our findings provide innovative perspectives for exploring As-induced Se biotransformation in prokaryotes.</description><identifier>ISSN: 0013-936X</identifier><identifier>ISSN: 1520-5851</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/acs.est.3c08346</identifier><identifier>PMID: 38373240</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Arsenic ; Arsenite ; arsenites ; Bacteria ; Bioremediation and Biotechnology ; Biotransformation ; Contamination ; Cytotoxicity ; Detoxification ; Enterobacter ; environmental science ; Inositol phosphate ; Inositol phosphates ; Inositols ; Metabolism ; Nanoparticles ; operon ; phosphates ; Prokaryotes ; prokaryotic cells ; Proteomics ; Reduction ; Selenite ; selenites ; Selenium ; Tricarboxylic acid cycle ; Tyrosine</subject><ispartof>Environmental science & technology, 2024-03, Vol.58 (9), p.4204-4213</ispartof><rights>2024 American Chemical Society</rights><rights>Copyright American Chemical Society Mar 5, 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-a348t-4d56ca19172bdb42b17814a421c73ed039cbdd598262bf9448b70b746fc1bdfb3</cites><orcidid>0000-0002-2823-551X ; 0000-0001-8647-7528</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acs.est.3c08346$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acs.est.3c08346$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38373240$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lan, Yan</creatorcontrib><creatorcontrib>Luo, Xiong</creatorcontrib><creatorcontrib>Fan, Xia</creatorcontrib><creatorcontrib>Wang, Gejiao</creatorcontrib><creatorcontrib>Zheng, Shixue</creatorcontrib><creatorcontrib>Shi, Kaixiang</creatorcontrib><title>Arsenite Mediates Selenite Resistance and Reduction in Enterobacter sp. Z1, Thereby Enhancing Bacterial Survival in Selenium Environments</title><title>Environmental science & technology</title><addtitle>Environ. Sci. Technol</addtitle><description>Arsenic (As) is widely present in the environment, and virtually all bacteria possess a conserved ars operon to resist As toxicity. High selenium (Se) concentrations tend to be cytotoxic. Se has an uneven regional distribution and is added to mitigate As contamination in Se-deficient areas. However, the bacterial response to exogenous Se remains poorly understood. Herein, we found that As(III) presence was crucial for Enterobacter sp. Z1 to develop resistance against Se(IV). Se(IV) reduction served as a detoxification mechanism in bacteria, and our results demonstrated an increase in the production of Se nanoparticles (SeNPs) in the presence of As(III). Tandem mass tag proteomics analysis revealed that the induction of As(III) activated the inositol phosphate, butanoyl-CoA/dodecanoyl-CoA, TCA cycle, and tyrosine metabolism pathways, thereby enhancing bacterial metabolism to resist Se(IV). Additionally, arsHRBC, sdr-mdr, purHD, and grxA were activated to participate in the reduction of Se(IV) into SeNPs. Our findings provide innovative perspectives for exploring As-induced Se biotransformation in prokaryotes.</description><subject>Arsenic</subject><subject>Arsenite</subject><subject>arsenites</subject><subject>Bacteria</subject><subject>Bioremediation and Biotechnology</subject><subject>Biotransformation</subject><subject>Contamination</subject><subject>Cytotoxicity</subject><subject>Detoxification</subject><subject>Enterobacter</subject><subject>environmental science</subject><subject>Inositol phosphate</subject><subject>Inositol phosphates</subject><subject>Inositols</subject><subject>Metabolism</subject><subject>Nanoparticles</subject><subject>operon</subject><subject>phosphates</subject><subject>Prokaryotes</subject><subject>prokaryotic cells</subject><subject>Proteomics</subject><subject>Reduction</subject><subject>Selenite</subject><subject>selenites</subject><subject>Selenium</subject><subject>Tricarboxylic acid cycle</subject><subject>Tyrosine</subject><issn>0013-936X</issn><issn>1520-5851</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkU9v1DAQxS0EosvCmRuyxAUJsvXYTuIcS9UCUhESLRLiEvnPhLpKnK2drNSP0G-Nlyw9ICFOY49_7408j5CXwDbAOBxrmzaYpo2wTAlZPSIrKDkrSlXCY7JiDETRiOr7EXmW0g1jjAumnpIjoUQtuGQrcn8SEwY_If2MzusJE73Eful8xeTTpINFqoPLVzfbyY-B-kDPwoRxNNrmQtN2Q3_AO3p1jRHNXX68ziofftL3vwGve3o5x53f5UMWLxPmIYM7H8cwYJjSc_Kk033CF4e6Jt_Oz65OPxYXXz58Oj25KLSQaiqkKyuroYGaG2ckN1ArkFpysLVAx0RjjXNlo3jFTddIqUzNTC2rzoJxnRFr8mbx3cbxds7LawefLPa9DjjOqRVQikoAV-K_KG-4UmUFefdr8vov9GacY8gfyVQpM9kIyNTxQtk4phSxa7fRDzretcDafaBtDrTdqw-BZsWrg-9sBnQP_J8EM_B2AfbKh5n_svsFi1msMA</recordid><startdate>20240305</startdate><enddate>20240305</enddate><creator>Lan, Yan</creator><creator>Luo, Xiong</creator><creator>Fan, Xia</creator><creator>Wang, Gejiao</creator><creator>Zheng, Shixue</creator><creator>Shi, Kaixiang</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-2823-551X</orcidid><orcidid>https://orcid.org/0000-0001-8647-7528</orcidid></search><sort><creationdate>20240305</creationdate><title>Arsenite Mediates Selenite Resistance and Reduction in Enterobacter sp. Z1, Thereby Enhancing Bacterial Survival in Selenium Environments</title><author>Lan, Yan ; Luo, Xiong ; Fan, Xia ; Wang, Gejiao ; Zheng, Shixue ; Shi, Kaixiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a348t-4d56ca19172bdb42b17814a421c73ed039cbdd598262bf9448b70b746fc1bdfb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Arsenic</topic><topic>Arsenite</topic><topic>arsenites</topic><topic>Bacteria</topic><topic>Bioremediation and Biotechnology</topic><topic>Biotransformation</topic><topic>Contamination</topic><topic>Cytotoxicity</topic><topic>Detoxification</topic><topic>Enterobacter</topic><topic>environmental science</topic><topic>Inositol phosphate</topic><topic>Inositol phosphates</topic><topic>Inositols</topic><topic>Metabolism</topic><topic>Nanoparticles</topic><topic>operon</topic><topic>phosphates</topic><topic>Prokaryotes</topic><topic>prokaryotic cells</topic><topic>Proteomics</topic><topic>Reduction</topic><topic>Selenite</topic><topic>selenites</topic><topic>Selenium</topic><topic>Tricarboxylic acid cycle</topic><topic>Tyrosine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lan, Yan</creatorcontrib><creatorcontrib>Luo, Xiong</creatorcontrib><creatorcontrib>Fan, Xia</creatorcontrib><creatorcontrib>Wang, Gejiao</creatorcontrib><creatorcontrib>Zheng, Shixue</creatorcontrib><creatorcontrib>Shi, Kaixiang</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Environmental science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lan, Yan</au><au>Luo, Xiong</au><au>Fan, Xia</au><au>Wang, Gejiao</au><au>Zheng, Shixue</au><au>Shi, Kaixiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Arsenite Mediates Selenite Resistance and Reduction in Enterobacter sp. Z1, Thereby Enhancing Bacterial Survival in Selenium Environments</atitle><jtitle>Environmental science & technology</jtitle><addtitle>Environ. Sci. Technol</addtitle><date>2024-03-05</date><risdate>2024</risdate><volume>58</volume><issue>9</issue><spage>4204</spage><epage>4213</epage><pages>4204-4213</pages><issn>0013-936X</issn><issn>1520-5851</issn><eissn>1520-5851</eissn><abstract>Arsenic (As) is widely present in the environment, and virtually all bacteria possess a conserved ars operon to resist As toxicity. High selenium (Se) concentrations tend to be cytotoxic. Se has an uneven regional distribution and is added to mitigate As contamination in Se-deficient areas. However, the bacterial response to exogenous Se remains poorly understood. Herein, we found that As(III) presence was crucial for Enterobacter sp. Z1 to develop resistance against Se(IV). Se(IV) reduction served as a detoxification mechanism in bacteria, and our results demonstrated an increase in the production of Se nanoparticles (SeNPs) in the presence of As(III). Tandem mass tag proteomics analysis revealed that the induction of As(III) activated the inositol phosphate, butanoyl-CoA/dodecanoyl-CoA, TCA cycle, and tyrosine metabolism pathways, thereby enhancing bacterial metabolism to resist Se(IV). Additionally, arsHRBC, sdr-mdr, purHD, and grxA were activated to participate in the reduction of Se(IV) into SeNPs. Our findings provide innovative perspectives for exploring As-induced Se biotransformation in prokaryotes.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>38373240</pmid><doi>10.1021/acs.est.3c08346</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-2823-551X</orcidid><orcidid>https://orcid.org/0000-0001-8647-7528</orcidid></addata></record> |
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| subjects | Arsenic Arsenite arsenites Bacteria Bioremediation and Biotechnology Biotransformation Contamination Cytotoxicity Detoxification Enterobacter environmental science Inositol phosphate Inositol phosphates Inositols Metabolism Nanoparticles operon phosphates Prokaryotes prokaryotic cells Proteomics Reduction Selenite selenites Selenium Tricarboxylic acid cycle Tyrosine |
| title | Arsenite Mediates Selenite Resistance and Reduction in Enterobacter sp. Z1, Thereby Enhancing Bacterial Survival in Selenium Environments |
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