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Reference Detail
| Reference | ||
|---|---|---|
| Author | Huo C., Zhang B., Wang R. | |
| Title | Research progress on plant noncoding RNAs in response to low-temperature stress. | |
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Abstract: Low temperature (LT) is an important factor limiting plant growth and distribution. Plants have evolved sophisticated adaptive mechanisms to cope with hypothermia. RNA silencing is the orchestrator of these cellular responses. RNA silencing, which modifies gene expression through noncoding RNAs (ncRNAs), is a strategy used by plants to combat environmental stress. ncRNAs, which have very little protein-coding capacity, work by binding reverse complementary endogenous transcripts. In plants, ncRNAs include small non-coding RNAs (sncRNAs), medium-sized non-coding RNAs (mncRNAs), and long non-coding RNAs (lncRNAs). Apart from describing the biogenesis of different ncRNAs (miRNAs, siRNAs, and lncRNAs), we thoroughly discuss the functions of these ncRNAs during cold acclimation. Two major classes of sncRNAs, microRNAs and siRNAs, play essential regulatory roles in cold response processes through the posttranscriptional gene silencing (PTGS) pathway or transcriptional gene silencing (TGS) pathway. Microarray or transcriptome sequencing analysis can reveal a large number of cold-responsive miRNAs in plants. In this review, the cold-response patterns of miRNAs verified by Northern blotting or quantitative PCR in <i>Arabidopsis thaliana</i>, rice, and many other important crops are discussed. The detailed molecular mechanisms of several miRNAs in <i>Arabidopsis</i> (miR397, miR408, miR402, and miR394) and rice (Osa-miR156, Osa-miR319, and Osa-miR528) that regulate plant cold resistance are elucidated. In addition, the regulatory mechanism of the lncRNA SVALKA in the cold signaling pathway is explained in detail. Finally, we present the challenges for understanding the roles of small ncRNAs in cold signal transduction. |
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| Journal | Plant Signal Behav | |
| Country | China | |
| Volume | 17(1) | |
| Pages | 2004035 | |
| Year | 2022 | |
| PubMed ID | 34927551 | |
| PubMed Central ID | 8932918 | |
| DOI | 10.1080/15592324.2021.2004035 | |
| URL | - | |
| Relation | ||
| Gene | 2R_MYB36 AGO2 D3 DREB1A DREB1C DREB2A LCRN1 LEA3-1 MIR167D MIR167E MIR167F MIR167G MIR167H MIR167I MIR167J MIR1866 MIR1877 MIR2275D MIR319A MIR319B MIR394 MIR528 MIR530 MIR810B MYB30 MYB3R2 PCF6 RAB16A TCP21 miR1874 | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
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Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
