阿尔戈诺10作为一个miRNA储存器.
Pablo A Manavella1, Detlef Weigel, Liang Wu
1Department of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tübingen, Germany.
Cell
|April 19, 2011
概括
植物使用阿尔戈诺特蛋白来隔离微RNA (miRNA),阻止它们调节信使RNA的稳定性和翻译. 这项研究揭示了植物中涉及miRNA-Argonaute结合的新型调节机制.
科学领域:
- 分子生物学分子生物学
- 植物科学 植物科学
- 基因规则 基因规则
背景情况:
- 微RNA (miRNA) 是基因表达的关键调节者,影响信使RNA (mRNA) 的稳定性和翻译效率.
- 阿尔戈纳特 (AGO) 蛋白质是RNA诱导沉默复合体 (RISC) 的必不可少的组成部分,调解小RNA功能.
- 了解miRNA介导的基因调节对于植物发育和应激反应至关重要.
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