N⁶-methyladenosine (m⁶A) is the most prevalent mRNA modification in higher eukaryotes. Technical advances in m⁶A detection and mapping have allowed a comprehensive understanding of transcriptome-wide distribution of the RNA modification and its biological impacts especially in model plant systems. The m⁶A modification is reversibly catalyzed by antagonistic actions of m⁶A writers and erasers and the mRNA modification is biologically interpreted by m⁶A readers. In this review, we summarized the recent understanding of molecular mechanisms underlying m⁶A deposition and m⁶A-regulated biological functions in diverse aspects of plant development. We also illustrated the evolutionary history of m⁶A modification components and discussed future perspectives of mRNA modification in plants.

中文翻译：

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m 6 A mRNA修饰作为植物基因调控的新层

N ^6-甲基腺苷（m ⁶ A）是高级真核生物中最普遍的mRNA修饰。m ⁶ A检测和作图技术的进步，使人们对RNA修饰的转录组范围分布及其生物学影响有了全面的了解，尤其是在模型植物系统中。m ⁶ A的修饰是由m ⁶ A的书写者和橡皮擦的拮抗作用可逆地催化的，而mRNA的修饰是由m ⁶ A的阅读器进行生物学解释的。在这篇综述中，我们总结了对m ⁶ A沉积和m ⁶潜在分子机制的最新理解。A调节植物发育各个方面的生物学功能。我们还阐明了m ⁶ A修饰成分的进化历史，并讨论了植物中mRNA修饰的未来观点。