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Article

Genetic drift and selection in many-allele range expansions.

PLoS computational biology - 1 Dec 2017

Weinstein Bryan T, Lavrentovich Maxim O, Möbius Wolfram, Murray Andrew W, Nelson David R

Abstract excerpt

We experimentally and numerically investigate the evolutionary dynamics of four competing strains of E. coli with differing expansion velocities in radially expanding colonies. We compare experimental measurements of the average fraction, correlation functions between strains, and the relative rates of genetic domain wall annihilations and coalescences to simulations modeling the population as a one-dimensional...

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Identifiers

PMID: 29194439
DOI: 10.1371/journal.pcbi.1005866
PMCID: PMC5728587

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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