Birth and death of duplicated genes in completely sequenced eukaryotes.

  title={Birth and death of duplicated genes in completely sequenced eukaryotes.},
  author={Andreas Wagner},
  journal={Trends in genetics : TIG},
  volume={17 5},
Gene and genome duplications are commonly regarded as being of major evolutionary significance. But how often does gene duplication occur? And, once duplicated, what are the fates of duplicated genes? How do they contribute to evolution? In a recent article, Lynch and Conery analyze divergence between duplicate genes from six eukaryotic genomes. They estimate the rate of gene duplication, the rate of gene loss after duplication and the strength of selection experienced by duplicate genes. They… CONTINUE READING

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