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Research Highlights

Nature Reviews Molecular Cell Biology 9, 585 (1 August 2008) | doi:10.1038/nrm2464

In Brief

Cell polarity Polarization of the C. elegans embryo by RhoGAP-mediated exclusion of PAR-6 from cell contacts. Anderson, D. C. et al. Science 320, 1771–1774 (2008) The Caenorhabditis elegans embryo polarizes radially when cell contacts restrict PAR-6 and other polarity proteins to the contact-free outer surfaces of early embryonic cells.