Article
Directed evolution of cell size in Escherichia coli.
BMC evolutionary biology - 17 Dec 2014
Yoshida Mari, Tsuru Saburo, Hirata Naoko, Seno Shigeto, Matsuda Hideo, Ying Bei-Wen, Yomo Tetsuya
Abstract excerpt
BACKGROUND: In bacteria, cell size affects chromosome replication, the assembly of division machinery, cell wall synthesis, membrane synthesis and ultimately growth rate. In addition, cell size can also be a target for Darwinian evolution for protection from predators. This strong coupling of cell size and growth, however, could lead to the introduction of growth defects after size evolution. An important...
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