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  cAMP diffusion in Dictyostelium discoideum: A Green's function method

Calovi, D. S., Brunnet, L. G., & de Almeida, R. M. C. (2010). cAMP diffusion in Dictyostelium discoideum: A Green's function method. Physical Review E, 82(1): 011909. doi:10.1103/PhysRevE.82.011909.

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Genre: Journal Article

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 Creators:
Calovi, Daniel S.1, Author              
Brunnet, L. G., Author
de Almeida, R. M. C., Author
Affiliations:
1Universidade Federal do Rio Grande do Sul, ou_persistent22              

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 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.

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 Dates: 2010-07-01
 Publication Status: Published in print
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 Rev. Type: -
 Identifiers: Other: WOS:000279941800010
DOI: 10.1103/PhysRevE.82.011909
ISSN: 1539-3755
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Title: Physical Review E
  Other : Phys. Rev. E
Source Genre: Journal
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Publ. Info: Melville, NY : American Physical Society
Pages: - Volume / Issue: 82 (1) Sequence Number: 011909 Start / End Page: - Identifier: ISSN: 1539-3755
CoNE: https://pure.mpg.de/cone/journals/resource/954925225012