Excitation energy distribution between two photosystems in Porphyra yezoensis and its significance in photosynthesis evolution
文献类型：期刊论文
| 作者 | Pan, J; Shi, DJ; Chen, JX; Peng, GH; Zeng, CK; Tseng, CK; Zhang, QY |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2001 |
| 卷号 | 46期号:1页码:49-52 |
| 关键词 | Evolution Of Photosystems Excitation Energy Distribution Porphyra Yezoensis Sporophyte And Gametophyte |
| ISSN号 | 1001-6538 |
| 英文摘要 | Comparative investigation on energy distribution between two photosystems were carried out in the sporophytes and gametophytes of Porphyra yezoensis. By performing 77 K fluorescence spectra, we suggested that there probably existed a pathway for energy transfer from PS II to PS I to redistribute the absorbed energy in gametophytes, while no such a way or at minor level in sporophytes. Electron transfer inhibitor DCMU blocked the energy transfer from PS II to PS I in gametophytes, but no obvious effects on sporophytes. These indicated that excitation energy distribution between two photosystems in gametophytes was more cooperative than that in sporophytes. These data in ontogenesis reflected the evolution process of photosynthetic organisms and supported the hypothesis of independent evolution of each photosystem. |
| 语种 | 英语 |
| WOS记录号 | WOS:000167010800012 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77449]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, QY |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Struct Unstable & Stable Species, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Bot, Photosynth Res Ctr, Beijing 100093, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Lab Expt Marine Biol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, J,Shi, DJ,Chen, JX,et al. Excitation energy distribution between two photosystems in Porphyra yezoensis and its significance in photosynthesis evolution[J]. CHINESE SCIENCE BULLETIN,2001,46(1):49-52. |
| APA | Pan, J.,Shi, DJ.,Chen, JX.,Peng, GH.,Zeng, CK.,...&Zhang, QY.(2001).Excitation energy distribution between two photosystems in Porphyra yezoensis and its significance in photosynthesis evolution.CHINESE SCIENCE BULLETIN,46(1),49-52. |
| MLA | Pan, J,et al."Excitation energy distribution between two photosystems in Porphyra yezoensis and its significance in photosynthesis evolution".CHINESE SCIENCE BULLETIN 46.1(2001):49-52. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。