Article
Shape of population interfaces as an indicator of mutational instability in coexisting cell populations.
Physical biology - 19 Nov 2020
Castillo Clarisa E, Lavrentovich Maxim O
Abstract excerpt
Cellular populations such as avascular tumors and microbial biofilms may 'invade' or grow into surrounding populations. The invading population is often comprised of a heterogeneous mixture of cells with varying growth rates. The population may also exhibit mutational instabilities, such as a heavy deleterious mutation load in a cancerous growth. We study the dynamics of a heterogeneous, mutating population...
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