2,4,6-Trinitrotoluene (TNT) transformation by clostridia isolated from a munition-fed bioreactor: comparison with non-adapted bacteria.
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| Title: | 2,4,6-Trinitrotoluene (TNT) transformation by clostridia isolated from a munition-fed bioreactor: comparison with non-adapted bacteria. |
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| Authors: | Ederer, M M, Lewis, T A, Crawford, R L |
| Source: | Journal of Industrial Microbiology & Biotechnology. Feb97, Vol. 18 Issue 2/3, p82. 7p. |
| Subjects: | TNT (Chemical), Clostridium |
| Abstract: | Several bacterial strains were examined for their ability to degrade the nitroaromatic explosive 2,4,6-trinitrotoluene (TNT). The strains examined included various clostridial strains isolated from a 4-year-old munition enrichment, related clostridial strains obtained from a culture collection, two enteric bacteria, and three lactobacilli. All Clostrid-ium species tested were able to reduce TNT rapidly in a complex medium. In cell suspension experiments, these strains were also able to reduce 2,4-diamino-6-nitrotoluene (DANT) to 2,4,6-triaminotoluene (TAT) and to produce a compound that is not yet identified; thus, they could not be distinguished from one another with regard to the pathway of transformation. The enteric strains and the lactobacilli were able to perform the initial reduction of TNT, but none was capable of reducing DANT in cell suspensions. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Industrial Microbiology & Biotechnology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 8887682 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: 2,4,6-Trinitrotoluene (TNT) transformation by clostridia isolated from a munition-fed bioreactor: comparison with non-adapted bacteria. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ederer%2C+M+M%22">Ederer, M M</searchLink><br /><searchLink fieldCode="AR" term="%22Lewis%2C+T+A%22">Lewis, T A</searchLink><br /><searchLink fieldCode="AR" term="%22Crawford%2C+R+L%22">Crawford, R L</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Industrial+Microbiology+%26+Biotechnology%22">Journal of Industrial Microbiology & Biotechnology</searchLink>. Feb97, Vol. 18 Issue 2/3, p82. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22TNT+%28Chemical%29%22">TNT (Chemical)</searchLink><br /><searchLink fieldCode="DE" term="%22Clostridium%22">Clostridium</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Several bacterial strains were examined for their ability to degrade the nitroaromatic explosive 2,4,6-trinitrotoluene (TNT). The strains examined included various clostridial strains isolated from a 4-year-old munition enrichment, related clostridial strains obtained from a culture collection, two enteric bacteria, and three lactobacilli. All Clostrid-ium species tested were able to reduce TNT rapidly in a complex medium. In cell suspension experiments, these strains were also able to reduce 2,4-diamino-6-nitrotoluene (DANT) to 2,4,6-triaminotoluene (TAT) and to produce a compound that is not yet identified; thus, they could not be distinguished from one another with regard to the pathway of transformation. The enteric strains and the lactobacilli were able to perform the initial reduction of TNT, but none was capable of reducing DANT in cell suspensions. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Industrial Microbiology & Biotechnology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1038/sj.jim.2900257 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 82 Subjects: – SubjectFull: TNT (Chemical) Type: general – SubjectFull: Clostridium Type: general Titles: – TitleFull: 2,4,6-Trinitrotoluene (TNT) transformation by clostridia isolated from a munition-fed bioreactor: comparison with non-adapted bacteria. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ederer, M M – PersonEntity: Name: NameFull: Lewis, T A – PersonEntity: Name: NameFull: Crawford, R L IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb97 Type: published Y: 1997 Identifiers: – Type: issn-print Value: 13675435 Numbering: – Type: volume Value: 18 – Type: issue Value: 2/3 Titles: – TitleFull: Journal of Industrial Microbiology & Biotechnology Type: main |
| ResultId | 1 |
