Two types of photoelectric differential responses of bacteriorhodopsin and their mechanisms

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	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
	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.