Circular RNAs roll into the regulatory network of plants

Biochemical and Biophysical Research Communications
Quan-Feng LiYang Yu

Abstract

As a novel class of endogenous non-coding RNAs, circular RNAs (circRNAs) have become a new research hotspot in recent years. The wide distribution of circRNAs in different plant species has been proven. Furthermore, circRNAs show significant tissue-specific expression patterns in plant development and are responsive to a variety of biotic and abiotic stresses, indicating that circRNAs might have important biological functions in plant development. Here, we summarize the current knowledge of plant circRNAs in recent years and discuss views and perspectives on the possible regulatory roles of plant circRNAs, including the function of miRNA sponges, regulating the expression of their parental genes or linear mRNAs, translating into peptides or proteins and responses to different stresses. These advances have sculpted a framework of plant circRNAs and provide new insights for functional RNA regulation research in the future.

Citations

Nov 18, 2018·Canadian Journal of Physiology and Pharmacology·Akash K GeorgeMahavir Singh
Jan 30, 2020·International Journal of Molecular Sciences·Jingjing ZhangGuanglin Li
Jun 9, 2020·Database : the Journal of Biological Databases and Curation·Jingjing ZhangGuanglin Li
Nov 28, 2017·Plant Molecular Biology·Ting PanSonghu Wang
Oct 8, 2020·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Xiaoxu ZhouYushi Luan

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