翻訳と辞書 Words near each other ・ MiR-224 ・ Mir-23 microRNA precursor family ・ Mir-24 microRNA precursor family ・ Mir-241 microRNA precursor family ・ Mir-25 microRNA precursor family ・ Mir-26 microRNA precursor family ・ MiR-27 ・ Mir-275 microRNA precursor family ・ Mir-277 microRNA precursor family ・ Mir-278 microRNA precursor family ・ Mir-279 microRNA precursor family ・ MiR-27b microRNA precursor ・ Mir-28 microRNA precursor family ・ Mir-281 microRNA precursor family ・ Mir-282 microRNA precursor family ・ Mir-29 microRNA precursor ・ MiR-296 ・ Mir-299 microRNA precursor family ・ Mir-3 microRNA precursor family ・ Mir-30 microRNA precursor ・ Mir-301 microRNA precursor family ・ Mir-305 microRNA precursor family ・ Mir-31 ・ Mir-3180 microRNA precursor family ・ Mir-32 microRNA precursor family ・ Mir-320 ・ Mir-322 microRNA precursor family ・ Mir-326 microRNA precursor family ・ MiR-33 ・ Mir-330 microRNA precursor family Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Mir-29 microRNA precursor ： ウィキペディア英語版 Mir-29 microRNA precursor The miR-29 microRNA precursor, or pre-miRNA, is a small RNA molecule in the shape of a stem-loop or hairpin. Each arm of the hairpin can be processed into one member of a closely related family of short non-coding RNAs that are involved in regulating gene expression. The processed, or "mature" products of the precursor molecule are known as microRNA (miRNA), and have been predicted or confirmed in a wide range of species ((see 'MIPF0000009' in miRBase: the microRNA database )). ==miRNA processing== Animal miRNAs are first transcribed as a primary miRNA molecule. This "pri-miRNA" may contain one or more precursor hairpins, which are freed from the pri-miRNA by the nuclear enzyme Drosha. The approximately 70 nucleotide precursor hairpin is exported from the nucleus and subsequently processed by the Dicer enzyme to give a mature miRNA that is on average 22 nucleotides long. Either arm of the precursor may yield a mature RNA, although either the 3' (3p) or the 5' (5p) arm is preferentially processed and loaded into the RNA-induced silencing complex (RISC) in most cases. For the miR-29 precursor, the 3' arm of the precursor RNA yields the overwhelmingly predominant product (miR-29 or miR-29-3p), although the 5' arm (miR-29 * or miR-29-5p) has also been experimentally verified. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Mir-29 microRNA precursor」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.