Roberto Perales

This study identifies lin-67 as a heterochronic gene that negatively regulates lin-4, let-7, and alg-1, affecting developmental timing in C. elegans.

The paper shows that piRNAs prevent permanent gene silencing by inhibiting the pUG RNA/siRNA cycle in C. elegans.

This paper identifies HERI-1 as a protein that limits RNAi inheritance in C. elegans by regulating the nuclear RNAi pathway.