Experimental Evolution of an RNA Virus in Wild Birds: Evidence for Host-Dependent Impacts on Population Structure and Competitive Fitness
Within hosts, RNA viruses form populations that are genetically and phenotypically complex. Heterogeneity in RNA virus genomes arises due to error-prone replication and is reduced by stochastic and selective mechanisms that are incompletely understood. Defining how natural selection shapes RNA virus...
Main Authors: | , , , , , , , , , , , , , , , |
---|---|
Format: | Online |
Language: | English |
Published: |
Public Library of Science
2015
|
Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4439088/ |