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Phase separation in plant miRNA processing

Nature Cell Biology volume 23, pages 5–6 (2021)Cite this article

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Nuclear dicing bodies were discovered in plants as subcellular droplets of a component of the Dicing complex, which is involved in microRNA production. Now they are revealed to be liquid–liquid phase-separated condensates with intrinsically disordered regions of the Dicing component SERRATE driving both phase separation and miRNA processing.

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Fig. 1: Plant miRNA processing occurs in liquid–liquid phase-separated condensates.

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  1. Howard Hughes Medical Institute, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA

    Seung Cho Lee & Robert A. Martienssen

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  1. Seung Cho Lee
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  2. Robert A. Martienssen
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Correspondence to Robert A. Martienssen.

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The authors declare no competing interests.

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Lee, S.C., Martienssen, R.A. Phase separation in plant miRNA processing. Nat Cell Biol 23, 5–6 (2021). https://doi.org/10.1038/s41556-020-00614-5

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