翻訳と辞書 |
Fluorescence recovery protein : ウィキペディア英語版 | Fluorescence recovery protein
Fluorescence recovery protein (FRP) is a small protein involved in regulating non-photochemical quenching in cyanobacteria. It prevents accumulation of the red photoactivated form of orange carotenoid protein (OCP), thereby reducing the amount of fluorescence quenching that occurs between the OCP and the phycobilisome antenna complexes.〔 It interacts with the C-terminal domain of OCP, which shares homology with the NTF2 superfamily.〔 == Function == FRP is constitutively active, both ''in vivo'' and ''in vitro''. It is able to prevent quenching of phycobilin fluorescence by OCP ''in vitro''.〔 Overexpression of FRP in Synechocystis PCC 6803 leads to an absence of fluorescence quenching.〔 Deletion mutants of FRP show a slightly larger degree of fluorescence quenching induced by strong blue-green light, but was unable to restore fluorescence levels when transferred to low-light or darkness.〔
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「Fluorescence recovery protein」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.
|
|