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Related Concept Videos

MicroRNAs01:22

MicroRNAs

MicroRNA (miRNA) are short, regulatory RNA transcribed from introns—non-coding regions of a gene—or intergenic regions—stretches of DNA present between genes. Several processing steps are required to form biologically active, mature miRNA. The initial transcript, called primary miRNA (pri-mRNA), base-pairs with itself forming a stem-loop structure. Within the nucleus, an endonuclease enzyme, called Drosha, shortens the stem-loop structure into hairpin-shaped pre-miRNA. After the pre-miRNA ends...

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[Procedures for miRNAs functional study and universal technology]

Hui Kong, Hong-guang Zhu

    Zhonghua Bing Li Xue Za Zhi = Chinese Journal of Pathology
    |January 18, 2013
    PubMed
    Summary

    No abstract available in PubMed .

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