Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma
The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic an...
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| Autor*in: |
Nicholson, Carla A. [verfasserIn] Fathepure, Babu Z. [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 2005 |
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| Schlagwörter: |
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| Umfang: |
Online-Ressource |
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| Reproduktion: |
2006 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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| Übergeordnetes Werk: |
In: FEMS microbiology letters - Federation of European Microbiological Societies ; GKD-ID: 114439X, Oxford [u.a.] : Wiley-Blackwell, 1977, 245(2005), 2, Seite 0 |
| Übergeordnetes Werk: |
volume:245 ; year:2005 ; number:2 ; pages:0 |
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| DOI / URN: |
10.1016/j.femsle.2005.03.014 |
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| 520 | |a The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. | ||
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10.1016/j.femsle.2005.03.014 doi (DE-627)NLEJ242872719 DE-627 ger DE-627 rakwb Nicholson, Carla A. verfasserin aut Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Hypersaline water Fathepure, Babu Z. verfasserin aut In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 245(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:245 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsle.2005.03.014 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 245 2005 2 0 |
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10.1016/j.femsle.2005.03.014 doi (DE-627)NLEJ242872719 DE-627 ger DE-627 rakwb Nicholson, Carla A. verfasserin aut Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Hypersaline water Fathepure, Babu Z. verfasserin aut In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 245(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:245 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsle.2005.03.014 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 245 2005 2 0 |
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10.1016/j.femsle.2005.03.014 doi (DE-627)NLEJ242872719 DE-627 ger DE-627 rakwb Nicholson, Carla A. verfasserin aut Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Hypersaline water Fathepure, Babu Z. verfasserin aut In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 245(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:245 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsle.2005.03.014 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 245 2005 2 0 |
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10.1016/j.femsle.2005.03.014 doi (DE-627)NLEJ242872719 DE-627 ger DE-627 rakwb Nicholson, Carla A. verfasserin aut Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Hypersaline water Fathepure, Babu Z. verfasserin aut In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 245(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:245 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsle.2005.03.014 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 245 2005 2 0 |
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10.1016/j.femsle.2005.03.014 doi (DE-627)NLEJ242872719 DE-627 ger DE-627 rakwb Nicholson, Carla A. verfasserin aut Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Hypersaline water Fathepure, Babu Z. verfasserin aut In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 245(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:245 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsle.2005.03.014 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 245 2005 2 0 |
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Aerobic biodegradation of benzene and toluene under hypersaline conditions at the Great Salt Plains, Oklahoma |
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The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. |
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The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. |
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The Great Salt Plains is a 65-km2 hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations. |
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Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant bacteria present in such ancient and uncontaminated environments to degrade aromatic hydrocarbons. An enrichment culture was established from soil samples obtained from the salt flats using benzene as the sole carbon and energy source. The enrichment degraded benzene at varied salt concentrations ranging from 0 to 4 M. Studies showed that roughly 33% of the 14C-benzene was converted to 14CO2, indicating the mineralization capacity of native bacteria. Bacterial community structure analysis using denaturing gradient gel electrophoresis showed that different phylotypes were dominant at different salt concentrations.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="d">2006</subfield><subfield code="f">Blackwell Publishing Journal Backfiles 1879-2005</subfield><subfield code="7">|2006||||||||||</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hypersaline water</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Fathepure, Babu Z.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="a">Federation of European Microbiological Societies ; GKD-ID: 114439X</subfield><subfield code="t">FEMS microbiology letters</subfield><subfield code="d">Oxford [u.a.] : Wiley-Blackwell, 1977</subfield><subfield code="g">245(2005), 2, Seite 0</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ243927053</subfield><subfield code="w">(DE-600)1501716-3</subfield><subfield code="x">1574-6968</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:245</subfield><subfield code="g">year:2005</subfield><subfield code="g">number:2</subfield><subfield code="g">pages:0</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1016/j.femsle.2005.03.014</subfield><subfield code="q">text/html</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DJB</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">245</subfield><subfield code="j">2005</subfield><subfield code="e">2</subfield><subfield code="h">0</subfield></datafield></record></collection>
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