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享受寂静：植物有性生殖过程中的经典和非经典RNA沉默活性。

Enjoy the silence: Canonical and non-canonical RNA silencing activity during plant sexual reproduction.

作者信息

Cheng Jinping, Martinez German

机构信息

Department of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center for Plant Biology, Uppsala, Sweden.

Department of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences and Linnean Center for Plant Biology, Uppsala, Sweden.

出版信息

Curr Opin Plant Biol. 2024 Dec;82:102654. doi: 10.1016/j.pbi.2024.102654. Epub 2024 Nov 4.

DOI:10.1016/j.pbi.2024.102654
PMID:39500020
Abstract

Plants produce small RNAs that accomplish a surprisingly versatile number of functions. The heterogeneity of functions of plant small RNAs is evident at the tissue-specific level. In particular, in the last years, the study of their activity in reproductive tissues has unmasked an unexpected diversity in their biogenesis and roles. Here, we review recent findings about the biogenesis pathways and roles of small RNAs during plant sexual reproduction.

摘要

植物产生的小RNA能实现数量惊人的多种功能。植物小RNA功能的异质性在组织特异性水平上很明显。特别是在过去几年中，对其在生殖组织中活性的研究揭示了它们在生物合成和作用方面意想不到的多样性。在这里，我们综述了关于植物有性生殖过程中小RNA的生物合成途径和作用的最新发现。

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