Spin trapping-ESR studies on the superoxide anion radical generated in photosystem II of unicellular green alga Chlamydomonas reinhardtii
文献类型：期刊论文
| 作者 | Yuan Han1,2; Han Lu2; Du Li-Bo2; Tian Qiu2; Liu Ke1; Du Lin-Fang1; Liu Yang2 |
| 刊名 | PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 35期号:9页码:1065-1069 |
| 关键词 | Chlamydomonas Reinhardtii Photosystem Ii Superoxide Anion Radicals Spin Trapping-esr |
| ISSN号 | 1000-3282 |
| 英文摘要 | Higher plant photosystem II (PS II) generates superoxide anion radicals (O(2)((center dot) over bar)) under strong illumination, in which the O(2)((center dot) over bar) plays a pivotal role in reactive oxygen species (ROS) metabolism during higher plant photosynthesis. The photosystem of Chlamydomonas reinhardtii Is highly similar to that of higher plants. The generation of O(2)((center dot) over bar) in C. reinhardtii thylakoid membranes and PS R particles has been firstly proved by means of spin trapping-ESR technique and NBT-mediated spectral assay. Referring to the spin trapping-ESR evidences in spinach, the mechanisms of O(2)((center dot) over bar) generation both in C. reinhardtii and spinach look identical. Compared to higher plant, C. reinhardtii has several irreplaceable advantages: simpler structure; clearer genetic background and genomic sequencing has been finished; easy to introduce mutations in photosystem. As a result, the study concerning the O(2)((center dot) over bar) generation in C. reinhardtii introduces a new promising model for further investigation of ROS metabolism in higher plant photosynthesis. |
| 语种 | 英语 |
| WOS记录号 | WOS:000259548700014 |
| 出版者 | CHINESE ACAD SCIENCES, INST BIOPHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64803]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Du Lin-Fang |
| 作者单位 | 1.Sichuan Univ, Minist Educ, Coll Life Sci, Key Lab Bioresources & Ecoenvironm, Chengdu 610064, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan Han,Han Lu,Du Li-Bo,et al. Spin trapping-ESR studies on the superoxide anion radical generated in photosystem II of unicellular green alga Chlamydomonas reinhardtii[J]. PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2008,35(9):1065-1069. |
| APA | Yuan Han.,Han Lu.,Du Li-Bo.,Tian Qiu.,Liu Ke.,...&Liu Yang.(2008).Spin trapping-ESR studies on the superoxide anion radical generated in photosystem II of unicellular green alga Chlamydomonas reinhardtii.PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,35(9),1065-1069. |
| MLA | Yuan Han,et al."Spin trapping-ESR studies on the superoxide anion radical generated in photosystem II of unicellular green alga Chlamydomonas reinhardtii".PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 35.9(2008):1065-1069. |
入库方式： OAI收割
来源：化学研究所
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