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Streptomycine et lysozyme

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Résumé

Les microorganismes sensibles au lysozyme ne subissent pas l'agglutination par la streptomycine. Inversement, la streptomycine empêche la clarification des suspensions microbiennes par le lysozyme. Cet effet est attribuable à la prévention de la dissolution des noyaux.

Les mutants résistants à la streptomycine restent sensibles au lysozyme et se comportent, en présence de streptomycine plus lysozyme, comme les souches-mères.

Abstract

Lysozyme-sensitive microorganisms are not subject to streptomycin-agglutination. Conversely, streptomycin inhibits the clarification of bacterial suspensions by lysozyme. This effect is mainly due to a prevention of nuclear dissolution.

Streptomycin-resistant mutants remain lysozyme-sensitive and behave towards streptomycin plus lysozyme as do parent-cells.

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Authors and Affiliations

  1. Institut de Bactériologie de l'Université de Liège, Liège, La Belgique

    Maurice Welsch

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  1. Maurice Welsch
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Welsch, M. Streptomycine et lysozyme. Antonie van Leeuwenhoek 18, 23–30 (1952). https://doi.org/10.1007/BF02538587

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  • DOI: https://doi.org/10.1007/BF02538587

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