首页|The molecular characterization and function of miRNAs on mediation of target gene silencing in plants

The molecular characterization and function of miRNAs on mediation of target gene silencing in plants

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MiRNAs belong to one type of noncoding RNAs involved in developmental regulation, genome maintenance, and defense in eukaryotes. In plants, the miRNAs are involved in many molecular interactions, including interfere with expression of mRNAs encoding factors that control developmental processes, stem cell maintenances, auxin responses, and other developmental and physiologic processes. In this paper, the molecular characterization and the functions of miRNAs on mediation of target gene silencing in plants have been overviewed. Further studies on the miRNAs will be helpful for elucidation of the molecular mechanism of posttranscriptional gene silencing in plants.

miRNAsmolecular characterizationRNA induced silencing complex (RISC)target gene

Chengjin GUO、Juntao GU、Xiaojuan LI、Wenjing LU、Chunying MA、Kai XIAO

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College of Agronomy,Agricultural University of Hebei,Baoding 071001,China

College of Life Science,Agricultural University of Hebei,Baoding 071001,China

National Transgenic Major Program of ChinaNational Basic Research Program of China (973 Program) in the early stageFoundation of Crop Growth Regulation Laboratory of Hebei Province,China

2009ZX08009-011B2007CB l 16209

2011

中国农学前沿
高等教育出版社

中国农学前沿

ISSN:1673-7334
年,卷(期):2011.5(2)
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