Department of Physics, University of Ostrava, 710 00 Ostrava, Czech Republic.
Department of Biology and Ecology, University of Ostrava, 710 00 Ostrava, Czech Republic.
Int J Mol Sci. 2022 Nov 25;23(23):14755. doi: 10.3390/ijms232314755.
Plant miRNAs are powerful regulators of gene expression at the post-transcriptional level, which was repeatedly proved in several model plant species. miRNAs are considered to be key regulators of many developmental, homeostatic, and immune processes in plants. However, our understanding of plant miRNAs is still limited, despite the fact that an increasing number of studies have appeared. This systematic review aims to summarize our current knowledge about miRNAs in spring barley (), which is an important agronomical crop worldwide and serves as a common monocot model for studying abiotic stress responses as well. This can help us to understand the connection between plant miRNAs and (not only) abiotic stresses in general. In the end, some future perspectives and open questions are summarized.
植物 microRNAs 是在转录后水平上对基因表达的有力调控者，这在几种模式植物物种中得到了反复证实。miRNAs 被认为是植物中许多发育、内稳态和免疫过程的关键调节剂。然而，尽管越来越多的研究出现，但我们对植物 microRNAs 的理解仍然有限。本系统综述旨在总结我们目前对春大麦（）中 microRNAs 的认识，春大麦是全球重要的农业作物，也是研究非生物胁迫反应的常见单子叶模式植物。这有助于我们理解植物 microRNAs 与（不仅是）非生物胁迫之间的联系。最后，总结了一些未来的展望和未解决的问题。
