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. 1996 Dec;62(12):4669–4674. doi: 10.1128/aem.62.12.4669-4674.1996

Products of Anaerobic 2,4,6-Trinitrotoluene (TNT) Transformation by Clostridium bifermentans

T A Lewis, S Goszczynski, R L Crawford, R A Korus, W Admassu
PMCID: PMC1389015  PMID: 16535477

Abstract

Experiments to elucidate the 2,4,6-trinitrotoluene (TNT)-transforming activity of Clostridium bifermentans LJP-1 identified reductive TNT transformations that ultimately produced as end products triaminotoluene (TAT) and phenolic products of TAT hydrolysis. An adduct of TAT, apparently formed by condensation of TAT and pyruvic aldehyde (methyl glyoxal), was also detected.

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Selected References

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  1. Alvarez M. A., Kitts C. L., Botsford J. L., Unkefer P. J. Pseudomonas aeruginosa strain MA01 aerobically metabolizes the aminodinitrotoluenes produced by 2,4,6-trinitrotoluene nitro group reduction. Can J Microbiol. 1995 Nov;41(11):984–991. doi: 10.1139/m95-137. [DOI] [PubMed] [Google Scholar]
  2. Bradley P. M., Chapelle F. H., Landmeyer J. E., Schumacher J. G. Microbial transformation of nitroaromatics in surface soils and aquifer materials. Appl Environ Microbiol. 1994 Jun;60(6):2170–2175. doi: 10.1128/aem.60.6.2170-2175.1994. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Cooper R. A. Metabolism of methylglyoxal in microorganisms. Annu Rev Microbiol. 1984;38:49–68. doi: 10.1146/annurev.mi.38.100184.000405. [DOI] [PubMed] [Google Scholar]
  4. Funk S. B., Roberts D. J., Crawford D. L., Crawford R. L. Initial-phase optimization for bioremediation of munition compound-contaminated soils. Appl Environ Microbiol. 1993 Jul;59(7):2171–2177. doi: 10.1128/aem.59.7.2171-2177.1993. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Gilcrease P. C., Murphy V. G. Bioconversion of 2,4-diamino-6-nitrotoluene to a novel metabolite under anoxic and aerobic conditions. Appl Environ Microbiol. 1995 Dec;61(12):4209–4214. doi: 10.1128/aem.61.12.4209-4214.1995. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Holland K. T., Cox D. J. A synthetic medium for the growth of Clostridium bifermentans. J Appl Bacteriol. 1975 Apr;38(2):193–198. doi: 10.1111/j.1365-2672.1975.tb00521.x. [DOI] [PubMed] [Google Scholar]
  7. Krumholz L. R., Crawford R. L., Hemling M. E., Bryant M. P. Metabolism of gallate and phloroglucinol in Eubacterium oxidoreducens via 3-hydroxy-5-oxohexanoate. J Bacteriol. 1987 May;169(5):1886–1890. doi: 10.1128/jb.169.5.1886-1890.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Preuss A., Fimpel J., Diekert G. Anaerobic transformation of 2,4,6-trinitrotoluene (TNT). Arch Microbiol. 1993;159(4):345–353. doi: 10.1007/BF00290917. [DOI] [PubMed] [Google Scholar]

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