Article
Development. PARallels in axis formation.
Science (New York, N.Y.) - 9 Jun 2000
Morris J, Lehmann R, Navarro C
Abstract excerpt
There is an intricate network of molecules called cell fate determinants that instruct the cells of the embryo to take on either an anterior or posterior fate. In a lively Perspective, Lehmann and her colleagues discuss new findings in the fruit fly that identify a key protein, PAR-1, which ensures that the cell fate determinants are themselves located in the correct region of the oocyte. In this way, the...
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