翻訳と辞書 Words near each other ・ P5tv ・ P6 ・ P6 (microarchitecture) ・ P60 ・ P600 ・ P600 (neuroscience) ・ P63 ・ P64 ・ P65 ・ P66 (disambiguation) ・ P68 ・ P680 ・ P7 ・ P70 ・ P70-S6 Kinase 1 ・ P700 ・ P70S6 kinase ・ P72 ・ P73 ・ P739 ・ P76 ・ P79 ・ P7C3 ・ P8 ・ P8 Group ・ P80 ・ P80 (rocket stage) ・ P81 ・ P82 ・ P84 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 P700 ： ウィキペディア英語版 P700 P700, or photosystem I primary donor, (where P stands for pigment) is the reaction-center chlorophyll ''a'' molecule in association with photosystem I. Its absorption spectrum peaks at 700 nm. When photosystem I absorbs light, an electron is excited to a higher energy level in the P700 chlorophyll. The resulting P700 with excited electron is designated P700 *, and is the strongest biological reducing agent (in contrast to P680+ of photosystem II, the strongest biological oxidizing agent). The electron is subsequently captured by the primary electron acceptor. Type I photosystems use ferredoxin-like iron-sulfur cluster proteins as terminal electron acceptors. Photosystem I is more complex than photosystem II (P680), as it has a more complex antenna system, has more subunits in its overall structure, and may exhibit cyclic or non-cyclic electron transfer from the excited P700 * to the electron acceptor. 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「P700」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.