This study reports that a short prokaryotic argonaute protein from the archaeon Sulfolobus islandicus and its genetically associated proteins Aga1 and Aga2 confer antiviral defence by abortive infection.

中文翻译：

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Argonaute 抵御入侵者

这项研究报告说，来自古生菌 Sulfolobus islandicus 的一种短原核 argonaute 蛋白及其遗传相关蛋白 Aga1 和 Aga2 通过流产感染提供抗病毒防御。