A recent study led by Professor Rob Martienssen in Cell showed that 3′-tRNA-derived small RNAs can suppress long terminal repeat retrotransposon activity in mammalian cells by mechanisms independent of DNA-associated… Click to show full abstract
A recent study led by Professor Rob Martienssen in Cell showed that 3′-tRNA-derived small RNAs can suppress long terminal repeat retrotransposon activity in mammalian cells by mechanisms independent of DNA-associated epigenetic marks, suggesting how the genome may defend itself from retrotransposon invasion during epigenetic reprogramming.
               
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