Evolutionary regime transitions in structured populations.

ABSTRACT: The evolutionary dynamics of a finite population where resident individuals are replaced by mutant ones depends on its spatial structure. Usually, the population adopts the form of an undirected graph where the place occupied by each individual is represented by a vertex and it is bidirectionally linked to the places that can be occupied by its offspring. There are undirected graph structures that act as amplifiers of selection increasing the probability that the offspring of an advantageous mutant spreads through the graph reaching any vertex. But there also are undirected graph structures acting as suppressors of selection where this probability is less than that of the same individual placed in a homogeneous population. Here, firstly, we present the distribution of these evolutionary re

SUBMITTER: Alcalde Cuesta F 

PROVIDER: S-EPMC6261048 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature