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Dictyostelium chemotaxis: essential Ras activation and accessory signalling pathways for amplification
Central to chemotaxis is the molecular mechanism by which cells exhibit directed movement in shallow gradients of a chemoattractant. We used Dictyostelium mutants to investigate the minimal requirements for chemotaxis, and identified a basal signalling module providing activation of Ras at the leadi...
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| Auteurs principaux: | , , , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Nature Publishing Group
2011
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3245697/ https://ncbi.nlm.nih.gov/pubmed/22081140 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/embor.2011.210 |
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