Characteristics and the mechanism of bacteriorhodopsin photoelectric response
文献类型：期刊论文
| 作者 | Yao, BL; Wang, YL; Hu, KS; Chen, DL; Zheng, Y; Lei, M |
| 刊名 | acta biochimica et biophysica sinica
 |
| 出版日期 | 2001-07-01 |
| 卷号 | 33期号:4页码:443-446 |
| 关键词 | bacteriorhodopsin light-driven proton pump pulse response differential response |
| 其他题名 | 细菌视紫红质的光电响应特性和机制 |
| 英文摘要 | oriented bacteriorhodopsin films were prepared on ito conductive glass by using electrophoretic or langmuir-blodgett methods to construct photocells. pulse response photovoltages under stimulation of pulsed laser and differential response signals under irradiation of discontinued light were respectively measured, and the origins of the two responses and their correlation are analyzed. the pulse response photovoltage initiated from the ultrafast charge separation of the retinal and the proton translocation, followed by the deprotonation and reprotonation of the schiff base and its surrounding amino acids. this was a quick response and was the preceding reaction of the differential response. the differential response was caused by the charging and discharging of the continuous proton current of the br light-driven proton pump at the light-on and light-off, as well as the coupling mode of the measuring circuit, which was a slow process. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | biochemistry & molecular biology ; biophysics |
| 研究领域[WOS] | biochemistry & molecular biology ; biophysics |
| 关键词[WOS] | light ; signals |
| 收录类别 | SCI |
| 语种 | 中文 |
| WOS记录号 | WOS:000170070500015 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25429]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China 2.Chinese Acad Sci, Inst Biophys, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, BL,Wang, YL,Hu, KS,et al. Characteristics and the mechanism of bacteriorhodopsin photoelectric response[J]. acta biochimica et biophysica sinica,2001,33(4):443-446. |
| APA | Yao, BL,Wang, YL,Hu, KS,Chen, DL,Zheng, Y,&Lei, M.(2001).Characteristics and the mechanism of bacteriorhodopsin photoelectric response.acta biochimica et biophysica sinica,33(4),443-446. |
| MLA | Yao, BL,et al."Characteristics and the mechanism of bacteriorhodopsin photoelectric response".acta biochimica et biophysica sinica 33.4(2001):443-446. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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