Enhanced reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide
The transformation of DDT was studied in an anaerobic system of dissimilatory iron-reducing bacteria ( Shewanella decolorationis S12) and iron oxide (α-FeOOH). The results showed that S. decolorationis could reduce DDT into DDD, and DDT transformation rate was accelerated by the presence of α-FeOOH....
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| Veröffentlicht in: | Environmental pollution (1987) 2010-05, Vol.158 (5), p.1733-1740 |
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| container_title | Environmental pollution (1987) |
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| creator | Li, F.B. Li, X.M. Zhou, S.G. Zhuang, L. Cao, F. Huang, D.Y. Xu, W. Liu, T.X. Feng, C.H. |
| description | The transformation of DDT was studied in an anaerobic system of dissimilatory iron-reducing bacteria (
Shewanella decolorationis S12) and iron oxide (α-FeOOH). The results showed that
S. decolorationis could reduce DDT into DDD, and DDT transformation rate was accelerated by the presence of α-FeOOH. DDD was observed as the primary transformation product, which was demonstrated to be transformed in the abiotic system of Fe
2+
+
α-FeOOH and the system of DIRB
+
α-FeOOH. The intermediates of DDMS and DBP were detected after 9 months, likely suggesting that reductive dechlorination was the main dechlorination pathway of DDT in the iron-reducing system. The enhanced reductive dechlorination of DDT was mainly due to biogenic Fe(II) sorbed on the surface of α-FeOOH, which can serve as a mediator for the transformation of DDT. This study demonstrated the important role of DIRB and iron oxide on DDT and DDD transformation under anaerobic iron-reducing environments.
This is the first case reporting the reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide. |
| doi_str_mv | 10.1016/j.envpol.2009.11.020 |
| format | Article |
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Shewanella decolorationis S12) and iron oxide (α-FeOOH). The results showed that
S. decolorationis could reduce DDT into DDD, and DDT transformation rate was accelerated by the presence of α-FeOOH. DDD was observed as the primary transformation product, which was demonstrated to be transformed in the abiotic system of Fe
2+
+
α-FeOOH and the system of DIRB
+
α-FeOOH. The intermediates of DDMS and DBP were detected after 9 months, likely suggesting that reductive dechlorination was the main dechlorination pathway of DDT in the iron-reducing system. The enhanced reductive dechlorination of DDT was mainly due to biogenic Fe(II) sorbed on the surface of α-FeOOH, which can serve as a mediator for the transformation of DDT. This study demonstrated the important role of DIRB and iron oxide on DDT and DDD transformation under anaerobic iron-reducing environments.
This is the first case reporting the reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/j.envpol.2009.11.020</identifier><identifier>PMID: 20031285</identifier><identifier>CODEN: ENVPAF</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Anaerobiosis ; Applied sciences ; Bacteria ; Biological and physicochemical phenomena ; Biological and physicochemical properties of pollutants. Interaction in the soil ; Biotransformation ; DDT ; DDT - metabolism ; Dechlorination ; Decoloring ; Dichlorodiphenyldichloroethane - metabolism ; Dissimilatory iron-reducing bacteria ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Exact sciences and technology ; Ferric Compounds - metabolism ; Iron - metabolism ; Iron oxide ; Iron oxides ; Natural water pollution ; Oxidation-Reduction ; Pathways ; Pollution ; Pollution abatement ; Pollution, environment geology ; Reductive dechlorination ; Shewanella ; Shewanella - metabolism ; Soil and sediments pollution ; Transformations ; Water treatment and pollution</subject><ispartof>Environmental pollution (1987), 2010-05, Vol.158 (5), p.1733-1740</ispartof><rights>2009 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright 2009 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c522t-f591d76d0149342d45dffaffda2bd9da5a3cc7eb9fabf263755c7ffc61fa2f8d3</citedby><cites>FETCH-LOGICAL-c522t-f591d76d0149342d45dffaffda2bd9da5a3cc7eb9fabf263755c7ffc61fa2f8d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0269749109005806$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22681360$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20031285$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, F.B.</creatorcontrib><creatorcontrib>Li, X.M.</creatorcontrib><creatorcontrib>Zhou, S.G.</creatorcontrib><creatorcontrib>Zhuang, L.</creatorcontrib><creatorcontrib>Cao, F.</creatorcontrib><creatorcontrib>Huang, D.Y.</creatorcontrib><creatorcontrib>Xu, W.</creatorcontrib><creatorcontrib>Liu, T.X.</creatorcontrib><creatorcontrib>Feng, C.H.</creatorcontrib><title>Enhanced reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>The transformation of DDT was studied in an anaerobic system of dissimilatory iron-reducing bacteria (
Shewanella decolorationis S12) and iron oxide (α-FeOOH). The results showed that
S. decolorationis could reduce DDT into DDD, and DDT transformation rate was accelerated by the presence of α-FeOOH. DDD was observed as the primary transformation product, which was demonstrated to be transformed in the abiotic system of Fe
2+
+
α-FeOOH and the system of DIRB
+
α-FeOOH. The intermediates of DDMS and DBP were detected after 9 months, likely suggesting that reductive dechlorination was the main dechlorination pathway of DDT in the iron-reducing system. The enhanced reductive dechlorination of DDT was mainly due to biogenic Fe(II) sorbed on the surface of α-FeOOH, which can serve as a mediator for the transformation of DDT. This study demonstrated the important role of DIRB and iron oxide on DDT and DDD transformation under anaerobic iron-reducing environments.
This is the first case reporting the reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide.</description><subject>Anaerobiosis</subject><subject>Applied sciences</subject><subject>Bacteria</subject><subject>Biological and physicochemical phenomena</subject><subject>Biological and physicochemical properties of pollutants. Interaction in the soil</subject><subject>Biotransformation</subject><subject>DDT</subject><subject>DDT - metabolism</subject><subject>Dechlorination</subject><subject>Decoloring</subject><subject>Dichlorodiphenyldichloroethane - metabolism</subject><subject>Dissimilatory iron-reducing bacteria</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Exact sciences and technology</subject><subject>Ferric Compounds - metabolism</subject><subject>Iron - metabolism</subject><subject>Iron oxide</subject><subject>Iron oxides</subject><subject>Natural water pollution</subject><subject>Oxidation-Reduction</subject><subject>Pathways</subject><subject>Pollution</subject><subject>Pollution abatement</subject><subject>Pollution, environment geology</subject><subject>Reductive dechlorination</subject><subject>Shewanella</subject><subject>Shewanella - metabolism</subject><subject>Soil and sediments pollution</subject><subject>Transformations</subject><subject>Water treatment and pollution</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc1u1DAUhS1ERaeFN0DIGwSbBP_FTjZIVX9opUpsytpy7GvqURIPdmbEvD1OZ4BdK1ny4n7n2LofQu8pqSmh8su6hmm3iUPNCOlqSmvCyCu0oq3ilRRMvEYrwmRXKdHRU3SW85oQIjjnb9BpiXDK2maFdtfTo5ksOJzAbe0cdoAd2MchpjCZOcQJR4-vrh5wmLBZjoEU-2Bx3ucZxmXqQs5hDIOZY9rjkOJUPZWF6SfujZ0hBVOC7mmE4-_g4C068WbI8O54n6MfN9cPl7fV_fdvd5cX95VtGJsr33TUKekIFR0XzInGeW-8d4b1rnOmMdxaBX3nTe-Z5KpprPLeSuoN863j5-jToXeT4q8t5FmPIVsYBjNB3GathKSSsbKXF0nOW0Fb2hXy87MkVaRTbUFVQcUBtSnmnMDrTQqjSXtNiV4s6rU-WNSLRU2pLhZL7MPxhW0_gvsX-qutAB-PgMnWDD4VhSH_55hsKZdL0dcDB2XHuwBJZxtg0R0S2Fm7GJ7_yR-V_r8G</recordid><startdate>20100501</startdate><enddate>20100501</enddate><creator>Li, F.B.</creator><creator>Li, X.M.</creator><creator>Zhou, S.G.</creator><creator>Zhuang, L.</creator><creator>Cao, F.</creator><creator>Huang, D.Y.</creator><creator>Xu, W.</creator><creator>Liu, T.X.</creator><creator>Feng, C.H.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><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>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>7X8</scope><scope>7QL</scope><scope>7ST</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>20100501</creationdate><title>Enhanced reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide</title><author>Li, F.B. ; Li, X.M. ; Zhou, S.G. ; Zhuang, L. ; Cao, F. ; Huang, D.Y. ; Xu, W. ; Liu, T.X. ; Feng, C.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c522t-f591d76d0149342d45dffaffda2bd9da5a3cc7eb9fabf263755c7ffc61fa2f8d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Anaerobiosis</topic><topic>Applied sciences</topic><topic>Bacteria</topic><topic>Biological and physicochemical phenomena</topic><topic>Biological and physicochemical properties of pollutants. Interaction in the soil</topic><topic>Biotransformation</topic><topic>DDT</topic><topic>DDT - metabolism</topic><topic>Dechlorination</topic><topic>Decoloring</topic><topic>Dichlorodiphenyldichloroethane - metabolism</topic><topic>Dissimilatory iron-reducing bacteria</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Exact sciences and technology</topic><topic>Ferric Compounds - metabolism</topic><topic>Iron - metabolism</topic><topic>Iron oxide</topic><topic>Iron oxides</topic><topic>Natural water pollution</topic><topic>Oxidation-Reduction</topic><topic>Pathways</topic><topic>Pollution</topic><topic>Pollution abatement</topic><topic>Pollution, environment geology</topic><topic>Reductive dechlorination</topic><topic>Shewanella</topic><topic>Shewanella - metabolism</topic><topic>Soil and sediments pollution</topic><topic>Transformations</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, F.B.</creatorcontrib><creatorcontrib>Li, X.M.</creatorcontrib><creatorcontrib>Zhou, S.G.</creatorcontrib><creatorcontrib>Zhuang, L.</creatorcontrib><creatorcontrib>Cao, F.</creatorcontrib><creatorcontrib>Huang, D.Y.</creatorcontrib><creatorcontrib>Xu, W.</creatorcontrib><creatorcontrib>Liu, T.X.</creatorcontrib><creatorcontrib>Feng, C.H.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, F.B.</au><au>Li, X.M.</au><au>Zhou, S.G.</au><au>Zhuang, L.</au><au>Cao, F.</au><au>Huang, D.Y.</au><au>Xu, W.</au><au>Liu, T.X.</au><au>Feng, C.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2010-05-01</date><risdate>2010</risdate><volume>158</volume><issue>5</issue><spage>1733</spage><epage>1740</epage><pages>1733-1740</pages><issn>0269-7491</issn><eissn>1873-6424</eissn><coden>ENVPAF</coden><abstract>The transformation of DDT was studied in an anaerobic system of dissimilatory iron-reducing bacteria (
Shewanella decolorationis S12) and iron oxide (α-FeOOH). The results showed that
S. decolorationis could reduce DDT into DDD, and DDT transformation rate was accelerated by the presence of α-FeOOH. DDD was observed as the primary transformation product, which was demonstrated to be transformed in the abiotic system of Fe
2+
+
α-FeOOH and the system of DIRB
+
α-FeOOH. The intermediates of DDMS and DBP were detected after 9 months, likely suggesting that reductive dechlorination was the main dechlorination pathway of DDT in the iron-reducing system. The enhanced reductive dechlorination of DDT was mainly due to biogenic Fe(II) sorbed on the surface of α-FeOOH, which can serve as a mediator for the transformation of DDT. This study demonstrated the important role of DIRB and iron oxide on DDT and DDD transformation under anaerobic iron-reducing environments.
This is the first case reporting the reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>20031285</pmid><doi>10.1016/j.envpol.2009.11.020</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Environmental pollution (1987), 2010-05, Vol.158 (5), p.1733-1740 |
| issn | 0269-7491 1873-6424 |
| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Anaerobiosis Applied sciences Bacteria Biological and physicochemical phenomena Biological and physicochemical properties of pollutants. Interaction in the soil Biotransformation DDT DDT - metabolism Dechlorination Decoloring Dichlorodiphenyldichloroethane - metabolism Dissimilatory iron-reducing bacteria Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Exact sciences and technology Ferric Compounds - metabolism Iron - metabolism Iron oxide Iron oxides Natural water pollution Oxidation-Reduction Pathways Pollution Pollution abatement Pollution, environment geology Reductive dechlorination Shewanella Shewanella - metabolism Soil and sediments pollution Transformations Water treatment and pollution |
| title | Enhanced reductive dechlorination of DDT in an anaerobic system of dissimilatory iron-reducing bacteria and iron oxide |
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