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Effect of tween 80 and dimethyl sulfoxide on biosynthesis ofl-lysine in regulatory mutants ofCorynebacterium glutamicum

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Abstract

By using dimethyl sulfoxide or Tween 80 (1 or 0.2 %), the production ofl-lysine was increased by 20–28 and 23–25%, respectively, in regulatory mutant strains ofCorynebacterium glutamicum. The stimulation observed is supposed to be caused by influencing cellular surface structures.

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Authors and Affiliations

  1. Institute of Microbiology, Czechoslovak Academy of Sciences, 142 20, Prague 4

    J. Koníček & M. Koníčková-Radochová

  2. Research Institute of Antibiotics and Biotransformations, 252 63, Roztoky near Prague

    F. Smékal

Authors
  1. J. Koníček
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  2. F. Smékal
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  3. M. Koníčková-Radochová
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Translated by Č. Novotný

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Koníček, J., Smékal, F. & Koníčková-Radochová, M. Effect of tween 80 and dimethyl sulfoxide on biosynthesis ofl-lysine in regulatory mutants ofCorynebacterium glutamicum . Folia Microbiol 36, 587–589 (1991). https://doi.org/10.1007/BF02884043

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  • DOI: https://doi.org/10.1007/BF02884043

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