Pattern formation by competition: a biological example.
نویسندگان
چکیده
We present a simple model based on a reaction-diffusion equation to explain pattern formation in a multicellular bacterium (Streptomyces). We assume competition for resources as the basic mechanism that leads to pattern formation; in particular we are able to reproduce the spatial pattern formed by bacterial aerial mycelium in the case of growth in minimal (low resources) and maximal (large resources) culture media.
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عنوان ژورنال:
- Journal of biological physics
دوره 25 4 شماره
صفحات -
تاریخ انتشار 1999