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Archive ouverte | Suhren, Jan | CCSD

International audience. RNAi-mediated positive feedback loops are pivotal for the maintenance of heterochromatin, but how they are downregulated at heterochromatin-euchromatin borders is not well understood. In the ...

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Archive ouverte | Kataoka, Kensuke | CCSD

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Non-coding RNA Transcription in Tetrahymena Meiotic Nuclei Requires Dedicated Mediator Complex-Associated Proteins

Archive ouverte | Tian, Miao | CCSD

International audience. To preserve genome integrity, eukaryotic cells use small RNA-directed mechanisms to repress transposable elements (TEs). Paradoxically, in order to silence TEs, precursors of the small RNAs m...

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