翻訳と辞書
Words near each other
・ Pyrenowilmsia
・ Pyrenula
・ Pyrenulaceae
・ Pyrenulales
・ Pyretaulax
・ Pyrethrin
・ Pyrethrin I
・ Pyrethrin II
・ Pyrethroid
・ Pyrethroid hydrolase
・ Pyrethrum
・ Pyrex
・ Pyrex (programming language)
・ Pyrford
・ Pyrford F.C.
PyrG leader
・ Pyrga
・ Pyrga, Famagusta
・ Pyrga, Larnaca
・ Pyrgacris descampsi
・ Pyrgadikia
・ Pyrgeia
・ Pyrgeometer
・ Pyrgetos
・ Pyrgetos F.C.
・ Pyrgi
・ Pyrgi Tablets
・ Pyrgidium
・ Pyrgillus
・ Pyrgina


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

PyrG leader : ウィキペディア英語版
PyrG leader

In molecular biology, the PyrG leader is a ''cis''-regulatory RNA element found at the 5' of the PyrG mRNA. The PyrG gene encodes a CTP synthase, which is involved in pyrimidine biosynthesis. The PyrG leader regulates expression of PyrG, PyrG can form into two different hairpin structures, a terminator or an anti-terminator. Under low CTP conditions, guanine (G) residues are incorporated at a specific site within the PyrG leader, these allow base-pairing with a uracil (U)-rich region and the formation of an anti-terminator loop, this results in increased expression of PyrG. Under high CTP conditions the guanines are not added, the anti-terminator loop cannot form and instead a terminator loop is formed, preventing further PyrG expression.
==Further reading==

*
*
*

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「PyrG leader」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.