MicroRNAs are key mobile players in many developmental and stress response pathways within plants. The role of miRNAs has now been expanded to include functioning as exogenously applied effectors and also plant-to-plant communicators of gene regulatory programs.

中文翻译：

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另一个层面的 miRNA 通讯

MicroRNA 是植物内许多发育和应激反应途径中的关键移动参与者。miRNA 的作用现在已经扩大到包括作为外源应用的效应器以及基因调控程序的植物对植物的传播者。