Publikation:

Ametryne and Prometryne as Sulfur Sources for Bacteria

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1982

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Hütter, Ralf

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http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-71449
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Attribution-NonCommercial-NoDerivs 2.0 Generic

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Open Access Green

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Biologie: Publikationen
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Published

Erschienen in

Applied and Environmental Microbiology. 1982, 43(4), pp. 781-786

Zusammenfassung

Bacteria were isolated that could utilize quantitatively the s-triazine herbicide prometryne [N,N' -bis(1-methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine] or ametryne [N-ethyl-N'-(1-methylethyl)-6-(methylthio)-1,3,5-triazine- 2,4-diamine], or both, as a sole source of sulfur for growth. The success of enrichments depended on previous exposure of the soil inoculum to s-triazine herbicides. Deaminoethylametryne [4-(1-methylethyl)amino-6-(methylthio)-1,3,5-triazine-2-(1H)-one], methylsulfonic acid, and sodium sulfate could also be used as sulfur sources. Utilization of a compound was quantified as the growth yield per mole of sulfur supplied. Yields were about 6 kg of protein per mol of sulfur. The product of the desulfuration of an s-triazine was identified as the corresponding hydroxy-derivative. This is the first substantiated report of the utilization of these s-triazines as sulfur sources by bacteria.

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570 Biowissenschaften, Biologie

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ISO 690COOK, Alasdair M., Ralf HÜTTER, 1982. Ametryne and Prometryne as Sulfur Sources for Bacteria. In: Applied and Environmental Microbiology. 1982, 43(4), pp. 781-786
BibTex
@article{Cook1982Ametr-6988,
  year={1982},
  title={Ametryne and Prometryne as Sulfur Sources for Bacteria},
  number={4},
  volume={43},
  journal={Applied and Environmental Microbiology},
  pages={781--786},
  author={Cook, Alasdair M. and Hütter, Ralf}
}
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