Výsledky vyhledávání - "Oliveira, Nuno M."

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Stabilization of Microbial Communities by Responsive Phenotypic Switching

Autor: Haas, Pierre A., Gutierrez, Maria A., Oliveira, Nuno M., Goldstein, Raymond E.

Clonal microbes can switch between different phenotypes and recent theoretical work has shown that stochastic switching between these subpopulations can stabilize microbial communities. This phenotypic switching need not be stochastic, however, but c

Externí odkaz: http://arxiv.org/abs/2112.06256

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Biofilm Growth Under Elastic Confinement

Autor: Fortune, George T., Oliveira, Nuno M., Goldstein, Raymond E.

Bacteria often form surface-bound communities, embedded in a self-produced extracellular matrix, called biofilms. Quantitative studies of their growth have typically focused on unconfined expansion above solid or semi-solid surfaces, leading to expon

Externí odkaz: http://arxiv.org/abs/2112.02540

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Subpopulations and Stability in Microbial Communities

Autor: Haas, Pierre A., Oliveira, Nuno M., Goldstein, Raymond E.

Publikováno v: Phys. Rev. Research 2, 022036 (2020)

In microbial communities, each species often has multiple, distinct phenotypes, but studies of ecological stability have largely ignored this subpopulation structure. Here, we show that such implicit averaging over phenotypes leads to incorrect linea

Externí odkaz: http://arxiv.org/abs/1908.02670

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