Article
Molecular Clock of Neutral Mutations in a Fitness-Increasing Evolutionary Process.
PLoS genetics - 1 Jul 2015
Kishimoto Toshihiko, Ying Bei-Wen, Tsuru Saburo, Iijima Leo, Suzuki Shingo, Hashimoto Tomomi, Oyake Ayana, Kobayashi Hisaka, Someya Yuki, Narisawa Dai, Yomo Tetsuya
Abstract excerpt
The molecular clock of neutral mutations, which represents linear mutation fixation over generations, is theoretically explained by genetic drift in fitness-steady evolution or hitchhiking in adaptive evolution. The present study is the first experimental demonstration for the molecular clock of neutral mutations in a fitness-increasing evolutionary process. The dynamics of genome mutation fixation in the thermal...
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