A phototaxis signalling complex in Dictyostelium discoideum |
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| Authors: | Bandala-Sanchez Esther Annesley Sarah J Fisher Paul R |
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| Affiliation: | Department of Microbiology, La Trobe University, Vic. 3086, Australia. |
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| Abstract: | Phototaxis has been studied in a variety of organisms belonging to all three major taxonomic domains - the bacteria, the archaea and the eukarya. Dictyostelium discoideum is one of a small number of eukaryotic organisms which are amenable to studying the signalling pathways involved in phototaxis. In this study we provide evidence based on protein coimmunoprecipitation for a phototaxis signalling complex in Dictyostelium that includes the proteins RasD, filamin, ErkB, GRP125 and PKB. |
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