Article
pH feedback and phenotypic diversity within bacterial functional groups of the human gut.
Journal of theoretical biology - 7 Feb 2014
Kettle Helen, Donnelly Ruairi, Flint Harry J, Marion Glenn
Abstract excerpt
Microbial diversity in the human colon is very high with apparently large functional redundancy such that within each bacterial functional group there are many coexisting strains. Modelling this mathematically is problematic since strains within a functional group are often competing for the same limited number of resources and therefore competitive exclusion theory predicts a loss of diversity over time. Here we...
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