翻訳と辞書 Words near each other ・ RpoF ・ RpoN ・ RpoS ・ RpoS mRNA 5'UTR ・ RPP ・ RPP Film Factory ・ RPP FM ・ RPP14 ・ RPP30 ・ RPP38 ・ RPP40 ・ RPPN ・ RPPS ・ RPR ・ RPR problem diagnosis ・ RprA RNA ・ Rprop ・ RPS ・ RPS Group ・ RPS Leyte (PS-30) ・ RPS Rajah Soliman (D-66) ・ RPS-420 ・ RPS10 ・ RPS11 ・ RPS12 ・ RPS13 ・ RPS14 ・ RPS15 ・ RPS15A ・ RPS16 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 RprA RNA ： ウィキペディア英語版 RprA RNA The RprA RNA gene encodes a 106 nucleotide regulatory non-coding RNA. Translational regulation of the stationary phase sigma factor RpoS is mediated by the formation of a double-stranded RNA stem-loop structure in the upstream region of the rpoS messenger RNA, occluding the translation initiation site. Clones carrying rprA (RpoS regulator RNA A) increased the translation of RpoS. As with DsrA, RprA is predicted to form three stem-loops. Thus, at least two small RNAs, DsrA and RprA, participate in the positive regulation of RpoS translation. RprA also appears to bind to the RpoS leader. RprA is non-essential. Wasserman ''et al.'' demonstrated that this RNA is bound by the Hfq protein. Binding to Hfq alters the conformation of RprA. In the presence of Hfq the stability of RprA is influenced by the osmolarity of the cell, this is dependent on the endoribonuclease RNase E. It has been shown the RprA regulates the protein coding genes, called csgD, this protein encodes a stationary phase-induced biofilm regulator and ydaM, which encodes a diguanylate cyclase involved in activating csgD transcription. These two target genes are repressed by RprA which results in regulation of biofilm formation. ==References== 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「RprA RNA」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.