Biodegradation of phthalate esters by two bacteria strains
In this study two aerobic phthalic acid ester (PAE) degrading bacteria strains, DK4 and O18, were isolated from river sediment and petrochemical sludge, respectively. The two strains were found to rapidly degrade PAE with shorter alkyl-chains such diethyl phthalate (DEP), dipropyl phthalate (DPrP),...
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| Veröffentlicht in: | Chemosphere (Oxford) 2004-04, Vol.55 (4), p.533-538 |
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| creator | Chang, B.V. Yang, C.M. Cheng, C.H. Yuan, S.Y. |
| description | In this study two aerobic phthalic acid ester (PAE) degrading bacteria strains, DK4 and O18, were isolated from river sediment and petrochemical sludge, respectively. The two strains were found to rapidly degrade PAE with shorter alkyl-chains such diethyl phthalate (DEP), dipropyl phthalate (DPrP), di-
n-butyl phthalate (DBP), benzylbutyl phthalate (BBP) and diphenyl phthalate (DPP) are very easily biodegraded, while PAE with longer alkyl-chains such as dicyclohexyl phthalate (DCP) and dihexyl phthalate (DHP) and di-(2-ethylhexyl) phthalate (DEHP) are poorly degraded. The degradation rates of the eight PAEs were higher for strain DK4 than for strain O18. In the simultaneous presence of strains DK4 and O18, the degradation rates of the eight PAEs examined were enhanced. When the eight PAEs were present simultaneously, degradation rates were also enhanced. We also found that PAE degradation was delayed by the addition of nonylphenol or selected polycyclic aromatic hydrocarbons (PAHs) at a concentration of 1 μg/g in the sediment. The bacteria strains isolated, DK4 and O18, were identified as
Sphigomonas sp. and
Corynebacterium sp., respectively. |
| doi_str_mv | 10.1016/j.chemosphere.2003.11.057 |
| format | Article |
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n-butyl phthalate (DBP), benzylbutyl phthalate (BBP) and diphenyl phthalate (DPP) are very easily biodegraded, while PAE with longer alkyl-chains such as dicyclohexyl phthalate (DCP) and dihexyl phthalate (DHP) and di-(2-ethylhexyl) phthalate (DEHP) are poorly degraded. The degradation rates of the eight PAEs were higher for strain DK4 than for strain O18. In the simultaneous presence of strains DK4 and O18, the degradation rates of the eight PAEs examined were enhanced. When the eight PAEs were present simultaneously, degradation rates were also enhanced. We also found that PAE degradation was delayed by the addition of nonylphenol or selected polycyclic aromatic hydrocarbons (PAHs) at a concentration of 1 μg/g in the sediment. The bacteria strains isolated, DK4 and O18, were identified as
Sphigomonas sp. and
Corynebacterium sp., respectively.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2003.11.057</identifier><identifier>PMID: 15006506</identifier><identifier>CODEN: CMSHAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Aerobic degradation ; Applied sciences ; Bacteria ; Biodegradation, Environmental ; Corynebacterium ; Corynebacterium - metabolism ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Esters ; Exact sciences and technology ; Freshwater ; Geologic Sediments - microbiology ; Global environmental pollution ; Hydrogen-Ion Concentration ; Kinetics ; Nonylphenol ; PAHs ; Phenols ; Phthalic acid esters ; Phthalic Acids - chemistry ; Phthalic Acids - metabolism ; Pollution ; Pollution, environment geology ; Polycyclic Aromatic Hydrocarbons ; Rivers ; Sphingomonas ; Sphingomonas - metabolism ; Temperature</subject><ispartof>Chemosphere (Oxford), 2004-04, Vol.55 (4), p.533-538</ispartof><rights>2003 Elsevier Ltd</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c527t-3560ac99c3eadc2f09bac5a8fc809cfd2b2da9c1757eea279648332fddf92ca33</citedby><cites>FETCH-LOGICAL-c527t-3560ac99c3eadc2f09bac5a8fc809cfd2b2da9c1757eea279648332fddf92ca33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0045653503012001$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15628051$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15006506$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chang, B.V.</creatorcontrib><creatorcontrib>Yang, C.M.</creatorcontrib><creatorcontrib>Cheng, C.H.</creatorcontrib><creatorcontrib>Yuan, S.Y.</creatorcontrib><title>Biodegradation of phthalate esters by two bacteria strains</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>In this study two aerobic phthalic acid ester (PAE) degrading bacteria strains, DK4 and O18, were isolated from river sediment and petrochemical sludge, respectively. The two strains were found to rapidly degrade PAE with shorter alkyl-chains such diethyl phthalate (DEP), dipropyl phthalate (DPrP), di-
n-butyl phthalate (DBP), benzylbutyl phthalate (BBP) and diphenyl phthalate (DPP) are very easily biodegraded, while PAE with longer alkyl-chains such as dicyclohexyl phthalate (DCP) and dihexyl phthalate (DHP) and di-(2-ethylhexyl) phthalate (DEHP) are poorly degraded. The degradation rates of the eight PAEs were higher for strain DK4 than for strain O18. In the simultaneous presence of strains DK4 and O18, the degradation rates of the eight PAEs examined were enhanced. When the eight PAEs were present simultaneously, degradation rates were also enhanced. We also found that PAE degradation was delayed by the addition of nonylphenol or selected polycyclic aromatic hydrocarbons (PAHs) at a concentration of 1 μg/g in the sediment. The bacteria strains isolated, DK4 and O18, were identified as
Sphigomonas sp. and
Corynebacterium sp., respectively.</description><subject>Aerobic degradation</subject><subject>Applied sciences</subject><subject>Bacteria</subject><subject>Biodegradation, Environmental</subject><subject>Corynebacterium</subject><subject>Corynebacterium - metabolism</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Esters</subject><subject>Exact sciences and technology</subject><subject>Freshwater</subject><subject>Geologic Sediments - microbiology</subject><subject>Global environmental pollution</subject><subject>Hydrogen-Ion Concentration</subject><subject>Kinetics</subject><subject>Nonylphenol</subject><subject>PAHs</subject><subject>Phenols</subject><subject>Phthalic acid esters</subject><subject>Phthalic Acids - chemistry</subject><subject>Phthalic Acids - metabolism</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>Polycyclic Aromatic Hydrocarbons</subject><subject>Rivers</subject><subject>Sphingomonas</subject><subject>Sphingomonas - metabolism</subject><subject>Temperature</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU2P0zAURS0EYsrAX0BhAbuE95zYidkxFV_SSGxgbb3az9RVmhQ7Bc2_x1UrMbuZlfWkc6-vdIR4g9AgoH6_a9yW93M-bDlxIwHaBrEB1T8RKxx6U6M0w1OxAuhUrVWrrsSLnHcAJazMc3GFCkAr0Cvx4SbOnn8l8rTEearmUB22y5ZGWrjivHDK1eauWv7O1YZcOSNVeUkUp_xSPAs0Zn51ea_Fz8-ffqy_1rffv3xbf7ytnZL9UrdKAzljXMvknQxgSpGiIbgBjAtebqQn47BXPTPJ3uhuaFsZvA9GOmrba_Hu3HtI8-9j2WT3MTseR5p4PmYrjcbOmO4RIOKA_cMgljYAIx8GO226TmIBzRl0ac45cbCHFPeU7iyCPTmzO3vPmT05s4i2OCvZ15dPjps9-__Ji6QCvL0AlB2NIdHkYr7HaTmAOo1YnzkuNv5ETja7yJNjHxO7xfo5PmLOPwg_uuQ</recordid><startdate>20040401</startdate><enddate>20040401</enddate><creator>Chang, B.V.</creator><creator>Yang, C.M.</creator><creator>Cheng, C.H.</creator><creator>Yuan, S.Y.</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>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QL</scope><scope>7QO</scope><scope>7T7</scope><scope>7TV</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H97</scope><scope>L.G</scope><scope>P64</scope><scope>7TB</scope><scope>KR7</scope></search><sort><creationdate>20040401</creationdate><title>Biodegradation of phthalate esters by two bacteria strains</title><author>Chang, B.V. ; Yang, C.M. ; Cheng, C.H. ; Yuan, S.Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c527t-3560ac99c3eadc2f09bac5a8fc809cfd2b2da9c1757eea279648332fddf92ca33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Aerobic degradation</topic><topic>Applied sciences</topic><topic>Bacteria</topic><topic>Biodegradation, Environmental</topic><topic>Corynebacterium</topic><topic>Corynebacterium - metabolism</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Esters</topic><topic>Exact sciences and technology</topic><topic>Freshwater</topic><topic>Geologic Sediments - microbiology</topic><topic>Global environmental pollution</topic><topic>Hydrogen-Ion Concentration</topic><topic>Kinetics</topic><topic>Nonylphenol</topic><topic>PAHs</topic><topic>Phenols</topic><topic>Phthalic acid esters</topic><topic>Phthalic Acids - chemistry</topic><topic>Phthalic Acids - metabolism</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>Polycyclic Aromatic Hydrocarbons</topic><topic>Rivers</topic><topic>Sphingomonas</topic><topic>Sphingomonas - metabolism</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chang, B.V.</creatorcontrib><creatorcontrib>Yang, C.M.</creatorcontrib><creatorcontrib>Cheng, C.H.</creatorcontrib><creatorcontrib>Yuan, S.Y.</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>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Civil Engineering Abstracts</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chang, B.V.</au><au>Yang, C.M.</au><au>Cheng, C.H.</au><au>Yuan, S.Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biodegradation of phthalate esters by two bacteria strains</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2004-04-01</date><risdate>2004</risdate><volume>55</volume><issue>4</issue><spage>533</spage><epage>538</epage><pages>533-538</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><coden>CMSHAF</coden><abstract>In this study two aerobic phthalic acid ester (PAE) degrading bacteria strains, DK4 and O18, were isolated from river sediment and petrochemical sludge, respectively. The two strains were found to rapidly degrade PAE with shorter alkyl-chains such diethyl phthalate (DEP), dipropyl phthalate (DPrP), di-
n-butyl phthalate (DBP), benzylbutyl phthalate (BBP) and diphenyl phthalate (DPP) are very easily biodegraded, while PAE with longer alkyl-chains such as dicyclohexyl phthalate (DCP) and dihexyl phthalate (DHP) and di-(2-ethylhexyl) phthalate (DEHP) are poorly degraded. The degradation rates of the eight PAEs were higher for strain DK4 than for strain O18. In the simultaneous presence of strains DK4 and O18, the degradation rates of the eight PAEs examined were enhanced. When the eight PAEs were present simultaneously, degradation rates were also enhanced. We also found that PAE degradation was delayed by the addition of nonylphenol or selected polycyclic aromatic hydrocarbons (PAHs) at a concentration of 1 μg/g in the sediment. The bacteria strains isolated, DK4 and O18, were identified as
Sphigomonas sp. and
Corynebacterium sp., respectively.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>15006506</pmid><doi>10.1016/j.chemosphere.2003.11.057</doi><tpages>6</tpages></addata></record> |
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| subjects | Aerobic degradation Applied sciences Bacteria Biodegradation, Environmental Corynebacterium Corynebacterium - metabolism Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Esters Exact sciences and technology Freshwater Geologic Sediments - microbiology Global environmental pollution Hydrogen-Ion Concentration Kinetics Nonylphenol PAHs Phenols Phthalic acid esters Phthalic Acids - chemistry Phthalic Acids - metabolism Pollution Pollution, environment geology Polycyclic Aromatic Hydrocarbons Rivers Sphingomonas Sphingomonas - metabolism Temperature |
| title | Biodegradation of phthalate esters by two bacteria strains |
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