Bakterien,die in Acanthamöben leben: Dasein im Verborgenen |
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Authors: | Matthias Horn Michael Wagner |
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Abstract: | One fourth of Acanthamoebaisolates studied contain obligate bacterial endosymbionts. These intracellular bacteria have recently been assigned to four different, previously unknown phylogenetic lineages within the Proteobacteriaand the Chlamydiales. The symbiotic association of these amoebae and their bacterial endosymbionts might be a valuable model system for the analysis of bacterial adaptations and mechanisms for intracellular survival. In addition, Chlamydia‐related amoebal endosymbionts have been implicated as causative agents for respiratory disease suggesting that these protozoa may be sources of new emerging pathogens. |
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