cAMP diffusion in Dictyostelium discoideum : a Green’s function method
dc.contributor.author | Calovi, Daniel Schardosim | pt_BR |
dc.contributor.author | Brunnet, Leonardo Gregory | pt_BR |
dc.contributor.author | Almeida, Rita Maria Cunha de | pt_BR |
dc.date.accessioned | 2014-08-26T09:26:14Z | pt_BR |
dc.date.issued | 2010 | pt_BR |
dc.identifier.issn | 1539-3755 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/101824 | pt_BR |
dc.description.abstract | A Green’s function method is developed to approach the spatiotemporal equations describing the cAMP production in Dictyostelium discoideum, markedly reducing numerical calculations times: cAMP concentrations and gradients are calculated just at the amoeba locations. A single set of parameters is capable of reproducing the different observed behaviors, from cAMP synchronization, spiral waves and reaction-diffusion patterns to streaming and mound formation. After aggregation, the emergence of a circular motion of amoebas, breaking the radial cAMP field symmetry, is observed. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Physical review. E, Statistical, nonlinear and soft matter physics. Vol. 82, no. 1 (July 2010), 011909, 8 p. | pt_BR |
dc.rights | Open Access | en |
dc.subject | Biofísica molecular | pt_BR |
dc.subject | Biodifusão | pt_BR |
dc.subject | Transporte celular | pt_BR |
dc.subject | Agregacao | pt_BR |
dc.subject | Proteínas | pt_BR |
dc.title | cAMP diffusion in Dictyostelium discoideum : a Green’s function method | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000754733 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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