Article
Cell biology. Travel bulletin--traffic jams cause tumors.
Science (New York, N.Y.) - 7 Jul 2000
Peifer M
Abstract excerpt
All animal cells have a polarity, that is, different proteins are clustered in distinct domains of the plasma membrane and these regions carry out different jobs. As Peifer discusses in a lively Perspective, new work (Bilder et al.) identifies some of the molecular characters that direct proteins to their different cellular destinations.
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