Emergence of biodiversity in microbial populations
نویسندگان
چکیده
It is well known that food stress resulting from density-dependent factors affects the mutation rate and hence promotes diversity. It is also known that in bacterial cultures the quality and composition of the growing media conditions the emergence of different spatial patterns. We would like to address the following question: how will the different spatial regions with well defined geometrical properties and density dependent stresses drive the emergence of diversity?
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تاریخ انتشار 2009