| 郝雨帆，王俊杰，杨丹丹，张静，闫鑫甜，梁卫红.miRNA 对水稻非生物胁迫的应答[J].广东农业科学,2014,41(19):5-9 |
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miRNA 对水稻非生物胁迫的应答 |
| Role of rice microRNAs in abiotic stress responses |
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| DOI： |
| 中文关键词: miRNA 水稻 非生物胁迫 |
| 英文关键词: Role of rice microRNAs in abiotic stress responses |
| 基金项目:国家自然科学基金（31171182）；河南省高校科技创新团队支持计划项目（13IRTSTHN009）；河南省基础与前言技术研究项目（132300410137；132300410455）；河南省自然科学研究计划项目（2010A180012） |
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| 中文摘要: |
| MicroRNA(miRNA)是一类小的非编码RNA，它主要通过对转录后水平靶mRNA 的切割以及抑制mRNA的翻译调控基因表达，参与植物的生长发育和胁迫应答等多种生物学过程。综述了miRNA 的发生和调控机制，重点介绍了miRNA 对水稻非生物胁迫应答的研究进展，并对研究过程中存在的问题进行讨论，为更好地了解miRNA 及其靶基因在提高水稻产量和抗逆方面的作用，进一步解析miRNA 在水稻中的调控机制提供参考。 |
| 英文摘要: |
| MicroRNAs(miRNAs) are short non-coding RNAs, which regulate gene expression at the post-transcription level by mRNA cleavage or translation inhibition, involved in a lot of biological process about growthing development and abiotic stress. This article summarized the characteristics and mechanism of plant miRNA, particularly focused on the
advance of rice miRNA in abiotic stress response, then discussed the problems in research. It help us to to better
understand the role of rice miRNA in the yield and stress tolerance, and provides reference for analyzing the regulation
mechanisms of miRNA in rice. |
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