Two types of photoelectric differential responses of bacteriorhodopsin and their mechanisms | |
Yao, BL; Lei, M; Wang, YL; Zheng, Y | |
刊名 | acta biochimica et biophysica sinica
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2002 | |
卷号 | 34期号:1页码:113-116 |
关键词 | bacteriorhodopsin impact response differential response convolution simulation |
其他题名 | 细菌视紫红质的两种光电微分响应及其机制 |
英文摘要 | based on experimental measurement of the pulse response of the bacteriorhodopsin (br) film photocell, the impact response function of the device is obtained by data fitting with matlab software. a simulation system is accordingly built with the simulink module. the output response signals of the br film photocell under different stepping incident light are calculated based on this simulation system. it is concluded that the differential response described before (which occurs in milliseconds to seconds, outputs a positive pulse when light is on, and outputs a negative pulse when light is off) was not the intrinsic properly of the br molecule, but was partially caused by the measuring circuit. the differential response caused by the intrinsic property of the br molecule happened in microsecond time scale, and it produced a negative pulse when light is on and a positive pulse when light is off. the mechanisms of the two types of differential responses are discussed. |
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 |
收录类别 | SCI |
语种 | 中文 |
WOS记录号 | WOS:000173426700022 |
公开日期 | 2015-11-17 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/25452] ![]() |
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 | Acad Sinica, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China |
推荐引用方式 GB/T 7714 | Yao, BL,Lei, M,Wang, YL,et al. Two types of photoelectric differential responses of bacteriorhodopsin and their mechanisms[J]. acta biochimica et biophysica sinica,2002,34(1):113-116. |
APA | Yao, BL,Lei, M,Wang, YL,&Zheng, Y.(2002).Two types of photoelectric differential responses of bacteriorhodopsin and their mechanisms.acta biochimica et biophysica sinica,34(1),113-116. |
MLA | Yao, BL,et al."Two types of photoelectric differential responses of bacteriorhodopsin and their mechanisms".acta biochimica et biophysica sinica 34.1(2002):113-116. |
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