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. 2011 Mar 21;192(6):929–937. doi: 10.1083/jcb.201010106

Figure 5.

Figure 5.

A two-step model of P-granule formation. (1) PGL proteins bind to diverse small mRNPs through RGG boxes. (2) PGL proteins self-aggregate through direct interaction between self-interaction domains. (3) P granules are assembled as large RNPs.