翻訳と辞書 |
Oskar
''oskar'' is a gene required for the development of the ''Drosophila'' embryo. It defines the posterior pole during early embryogenesis. == Translational-level regulation == ''oskar'' is translationally repressed prior to reaching the posterior pole of the oocyte by Bruno, which binds to three bruno response elements (BREs) on the 3' end of the transcribed ''oskar'' mRNA. The Bruno inhibitor has two distinct modes of action: recruiting the Cup eIF4E binding protein, which is also required for ''oskar'' mRNA localization due to interactions with the Barentsz microtubule-linked transporter, and promoting oligomerization of ''oskar'' mRNA.
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「Oskar」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.
|
|