Schwachstellen der Nitrat- und Ammoniumassimilation — eine Chance für die Gentechnik?

  • Hans Mohr
  • Armin Neininger
Conference paper
Part of the Sitzungsberichte der Heidelberger Akademie der Wissenschaften book series (HD AKAD, volume 1993/94 / 6)


Der Stickstoff, wesentlicher Bestandteil der Bausteine von Proteinen, Nukleinsäuren und Porphyrinen, ist eines der wichtigsten Elemente der Biosphäre. Die Verfügbarkeit von Stickstoff war nach dem heutigen Kenntnisstand ein entscheidend begrenzender Faktor der biologischen Evolution (White 1993). Im Zuge der Höherentwicklung von Mikroorganismen, Pflanzen und Tieren, verbunden mit der Ausbildung obligater nutritiver Abhängigkeiten, hat sich für Stickstoff ein sehr effizienter Stoffkreislauf etabliert.


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© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • Hans Mohr
  • Armin Neininger

There are no affiliations available

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