Antagonism between GLD-2 binding partners controls gamete sex.


Cytoplasmic polyadenylation is a key mechanism of gene control. In Caenorhabditis elegans, GLD-2 and GLD-3 provide the catalytic and RNA-binding subunits, respectively, of a major cytoplasmic poly(A) polymerase (PAP). Here, we identify RNP-8 as a second GLD-2 partner. RNP-8 binds GLD-2 and stimulates GLD-2 activity to form a functional PAP, much like GLD-3… (More)
DOI: 10.1016/j.devcel.2009.04.002


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