Amphoteric surfactant N-oleoyl-N-methyltaurine utilized by Pseudomonas alcaligenes with excretion of N-methyltaurine

Denger, Karin; Mayer, Jutta; Hollemeyer, Klaus; Cook, Alasdair M.

Amphoteric surfactant N-oleoyl-N-methyltaurine utilized by Pseudomonas alcaligenes with excretion of N-methyltaurine

Dateien

Amphoteric.pdfGröße: 166.62 KBDownloads: 515

Datum

2008

Autor:innen

Denger, Karin

Mayer, Jutta

Hollemeyer, Klaus

Cook, Alasdair M.

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

FEMS Microbiology Letters. 2008, 288(1), pp. 112-117. ISSN 0378-1097. eISSN 1574-6968. Available under: doi: 10.1111/j.1574-6968.2008.01341.x

Zusammenfassung

The amphoteric surfactant N-oleoyl-N-methyltaurine, which is in use in skin-care products, was utilized by aerobic bacteria as the sole source of carbon or of nitrogen in enrichment cultures. One isolate, which was identified as Pseudomonas alcaligenes, grew with the xenobiotic compound as the sole source of carbon and energy. The sulfonate moiety, N-methyltaurine, was excreted quantitatively during growth, while the fatty acid was dissimilated. The initial degradative reaction was shown to be hydrolytic and inducible. This amidase reaction could be demonstrated with crude cell extracts. The excreted N-methyltaurine could be utilized by other bacteria in cocultures. Complete degradation of similar natural compounds in bacterial communities seems likely.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Schlagwörter

amidase, amphoteric detergent, degradation of amphoteric surfactant, excretion of N-methyltaurine, N-oleoyl-N-methyltaurine

Zitieren

ISO 690

DENGER, Karin, Jutta MAYER, Klaus HOLLEMEYER, Alasdair M. COOK, 2008. Amphoteric surfactant N-oleoyl-N-methyltaurine utilized by Pseudomonas alcaligenes with excretion of N-methyltaurine. In: FEMS Microbiology Letters. 2008, 288(1), pp. 112-117. ISSN 0378-1097. eISSN 1574-6968. Available under: doi: 10.1111/j.1574-6968.2008.01341.x

BibTex

@article{Denger2008Ampho-8275,
  year={2008},
  doi={10.1111/j.1574-6968.2008.01341.x},
  title={Amphoteric surfactant N-oleoyl-N-methyltaurine utilized by Pseudomonas alcaligenes with excretion of N-methyltaurine},
  number={1},
  volume={288},
  issn={0378-1097},
  journal={FEMS Microbiology Letters},
  pages={112--117},
  author={Denger, Karin and Mayer, Jutta and Hollemeyer, Klaus and Cook, Alasdair M.}
}

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