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Colonisation d'une population d'Oscillatoria rubescens (Cyanophyceae) par une bacterie epiphyte

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Abstract

The presence of unknown bacteria upon filaments of the CyanophyteOscillatoria rubescens was observed in the Lake Leman (Lake of Geneva) during Autumn 1985. Conditions of this colonization and the morphology of the association are described. These bacteria probably belong to theCaulobacter group. To explain this colonization we suggest that bacteria respond chemotactically to Cyanophyte exudates.

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Feuillade, M., Bianchi, A., Druart, J.C. et al. Colonisation d'une population d'Oscillatoria rubescens (Cyanophyceae) par une bacterie epiphyte. Aquatic Science 51, 59–66 (1989). https://doi.org/10.1007/BF00877781

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