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XB-ART-9741
Nat Cell Biol 2001 Jan 01;31:E7-9. doi: 10.1038/35050684.
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Cell polarity: the PARty expands.

Doe CQ .


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Recent work has revealed an evolutionarily conserved trio of proteins that regulate cell polarity in epithelial cells, embryonic blastomeres and neural precursors. This common cell-polarity mechanism is used in cell-specific ways, as highlighted by the recent finding that at least two different types of asymmetric division are observed in Drosophila neural precursors.

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References :
Petronczki, DmPAR-6 directs epithelial polarity and asymmetric cell division of neuroblasts in Drosophila. 2001, Pubmed