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Identification of drought-induced microRNAs in rice
文献类型：期刊论文
| 作者 | Zhao, BT; Liang, RQ; Ge, LF; Li, W; Xiao, HS; Lin, HX; Ruan, KC; Jin, YX |
| 刊名 | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
 |
| 出版日期 | 2007 |
| 卷号 | 354期号:2页码:585-590 |
| 关键词 | rice drought stress microRNA miR-169 DRE CBF/DREB |
| 通讯作者 | Lin, HX (reprint author), Inst Biochem & Cell Biol, State Key Lab Mol Biol, Shanghai 200031, Peoples R China.,hxlin@sippe.ac.cn ; kcruan@sibs.ac.cn ; yxjin@sibs.ac.cn |
| 英文摘要 | MicroRNAs (miRNAs) are a large new class of small non-coding RNAs. To date, hundreds of microRNAs have been identified in plants. NlicroRNAs play important roles in post-transcriptional gene regulation by targeting mRNAs for cleavage or repressing translation. To better understand microRNA function, we have used an oligonucleotide microarray to monitor rice (Oryza sativa) microRNA expression profile under drought stress. Two drought-induced microRNAs were identified. Furthermore, miR-169g was confirmed as the only member induced by drought among the miR-169 family and the induction of miR-169g was more prominent in roots than in shoots. Sequence analysis revealed occurrence of two proximate DREs (dehydration-responsive element) in the upstream of the MIR-169g, suggesting that miR-169g expression may be regulated directly by CBF/DREBs. (c) 2007 Elsevier Inc. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology; Biophysics |
| 类目[WOS] | Biochemistry & Molecular Biology ; Biophysics |
| 关键词[WOS] | GENE-EXPRESSION ; PLANT MICRORNA ; ORYZA-SATIVA ; ARABIDOPSIS ; PREDICTION ; BIOGENESIS ; MICROARRAY ; TARGETS ; MIRNA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000244050000042 |
| 版本 | 出版稿 |
| 源URL | [http://202.127.25.143/handle/331003/1524]  |
| 专题 | 上海生化细胞研究所_上海生科院生化细胞研究所 |
| 推荐引用方式 GB/T 7714 | Zhao, BT,Liang, RQ,Ge, LF,et al. Identification of drought-induced microRNAs in rice[J]. BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,2007,354(2):585-590. |
| APA | Zhao, BT.,Liang, RQ.,Ge, LF.,Li, W.,Xiao, HS.,...&Jin, YX.(2007).Identification of drought-induced microRNAs in rice.BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,354(2),585-590. |
| MLA | Zhao, BT,et al."Identification of drought-induced microRNAs in rice".BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS 354.2(2007):585-590. |
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