Cell biology: Ahead of the curve

@article{Powell2009CellBA,
  title={Cell biology: Ahead of the curve},
  author={Kendall Powell},
  journal={Nature},
  year={2009},
  volume={460},
  pages={318-320}
}
Cellular life is a II slopes, arcs and circles ― but there is much debate about how these curves are built. Kendall Powell reports. 
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