This theory distinguishes the basic processes of gene mutation and recombination, natural selection, changes in structure and number of chromosomes, and reproductive isolation.
The Przeworski lab investigates how natural selection, genetic drift, mutation, and recombination shape the heritable differences seen among individuals and species.
We anticipate that high geminivirus mutation and recombination rates could seriously undermine the durability of most currently available resistance transgenes.
Given their importance, diverse evolutionary studies have investigated the abundance and consequences of mutation and recombination in pathogen populations.
Mutation and recombination drive the evolution of most pathogens by generating the genetic variants upon which selection operates.
Halogenated aliphatic compounds were evaluated for toxic and genotoxic effects in the somatic mutation and recombination test employing Drosophila melanogaster.
This remarkable adaptive capacity can be partly attributed to the enormous plasticity of the Helicobacter genome3 caused by high mutation and recombination rates4,5,6, and by the ability for aberrant genomic rearrangements and incorporation of non-homologous DNA.
We organize our study around selection, drift, mutation, and recombination, the four major and intertwined processes that drive adaptive evolution over fitness landscapes.
Some of the recent studies reveal that NoV genome is highly prone to mutation and recombination which often leads to emergence of new strains.
We conclude that HIV-1 fitness recovery can be derived from the genetic heterogeneity generated through both mutation and recombination, and under diversifying molecular adaptation.
This review also illustrates several common controversies and pitfalls in the analysis and in the evaluation and interpretation of mutation and recombination outcomes.
