Article
Natural selection on gene function drives the evolution of LTR retrotransposon families in the rice genome.
Genome research - 1 Feb 2009
Baucom Regina S, Estill James C, Leebens-Mack Jim, Bennetzen Jeffrey L
Abstract excerpt
Although the proliferation of LTR retrotransposons can cause major genomic modification and reorganization, the evolutionary dynamics that affect their frequency in host genomes are poorly understood. We analyzed patterns of genetic variation among LTR retrotransposons from Oryza sativa to investigate the type of selective forces that potentially limit their amplification and subsequent population of a nuclear...
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