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Selektion HgCl2-toleranter Linien aus Zellkulturen der Kartoffel

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Zusammenfassung

Die spontane Rate selektierbauer HgCl2-toleranter Zellen in Zellkulturen der Kartoffel betrug 4×10−6. Nach Applikation von Nitrosoguanidin in Konzentrationen, die die Überlebensrate der Zellen um 50% herabsetzen (7×10−5 mol/l, 30×10−5 mol/l), war die Anzahl HgCl2-toleranter Zellkolonien verringert. Das Selektionsverfahren sollte mit subletalen Dosen beginnen und kontinuierlich unter selektiven Bedingungen durchgeführt werden.

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Authors and Affiliations

  1. Sektion Biologie, Humboldt-Universität zu Berlin, Invalidenstrasse 43, 1040, Berlin, DDR

    G. Wersuhn & G. Fritze

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  1. G. Wersuhn
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  2. G. Fritze
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Wersuhn, G., Fritze, G. Selektion HgCl2-toleranter Linien aus Zellkulturen der Kartoffel. Potato Res 28, 435–438 (1985). https://doi.org/10.1007/BF02357518

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  • DOI: https://doi.org/10.1007/BF02357518

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