BACTERIORHODOPSIN

作品数:52被引量:31H指数:2
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相关领域:理学生物学机械工程更多>>
相关作者:赵谦陈德亮邓晓蓓刘杨胡坤生更多>>
相关机构:中国科学院中国科学院研究生院中国石油大学(华东)更多>>
相关期刊:《Chemical Research in Chinese Universities》《Chinese Physics Letters》《Science Bulletin》《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国科学院研究生院院长基金天津市自然科学基金更多>>
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Tunable photocycle kinetics of a hybrid bacteriorhodopsin/quantum dot system
《Nano Research》2019年第2期365-373,共9页Terianna J. Wax Jordan A. Greco Shutang Chen Nicole L. Wagner Jing Zhao Robert R. Birge 
the National Institutes of Health (GM-34548);the National Science Foundation (No. CAREER-1554800).
The inclusion of inorganic nanoparticles in biological environments has led to the creation of hybrid nanosystems that are employed in a variety of applications. One such system includes quantum dots (QDs) coupled wit...
关键词:BACTERIORHODOPSIN PHOTOCYCLE BIONANOTECHNOLOGY PHOTOCHROMISM quantum DOT HYBRID materials 
Fabrication of a Retinal-protein Photoreceptor Array被引量:1
《Chinese Journal of Chemistry》2012年第3期491-495,共5页赵迎春 吴佳 黄伟达 丁建东 
A pixel-architecture film of retinal proteins was prepared by an approach combining chemical, physical and biological technologies. Oriented multilayers of purple membrane composed of bacteriorhodopsin (BR) and lipi...
关键词:BACTERIORHODOPSIN MICROARRAY protein chip biosensors PHOTOCHEMISTRY 
Biomimetic photoelectric conversion systems based on artificial membranes被引量:2
《Science China Chemistry》2011年第4期603-610,共8页TIAN Ye JIANG Lei 
supported by the National Basic Research Program of China (2010CB934700,2009CB930404,2007CB936403,2007CB936400);National Natural Science Foundation of China (20974113,20920102036)
Biological light-driven proton pumps which could transfer light energy to electrical energy have aroused intense interest in the past years.Many related researches have been conducted to mimic this process in vitro be...
关键词:BIOMIMETIC photoelectric conversion artificial membranes BACTERIORHODOPSIN photosensitive chemical molecules 
Preparation of a cross-linked gelatin/bacteriorhodopsin film and its photochromic properties被引量:2
《Science China Chemistry》2011年第2期405-409,共5页WANG YaZhuo WU Jia MA DeWang DING JianDong 
supported by the National Basic Research Rrogram of China (973 Program,2009CB930000);National Natural Science Foundation of China (21034002)
Bacteriorhodopsin (BR) is a photochromic membrane protein isolated from a strain of halobacteria.Embedment of BR into a polymeric matrix enables the application of the photoactive protein as an optical material.In thi...
关键词:BACTERIORHODOPSIN photochromic protein natural macromolecule functional polymer photoresponsive materials 
Preparation of a gene-engineering mutant of bacteriorhodopsin BR-D96V and corresponding poly(vinyl alcohol)-based functional composite films被引量:1
《Chinese Science Bulletin》2010年第33期3825-3830,共6页ZHAO YingChun MING Ming HONG Jie MA DeWang WU Jia LI QingGuo HUANG WeiDa DING JianDong 
supported by the National Basic Research Program of China(2009CB930000);National Natural Science Foundation of China(50533010)
Bacteriorhodopsin(BR)exhibits,as a membrane protein in Halobacterium salinarum,unique photoresponsive behaviors,and shows promise as a functional information material.A new mutant of BR with the 96th aspartic acid rep...
关键词:细菌视紫红质 聚乙烯醇 基因工程 突变体 复合膜 BR 制备 聚合物基体 
质子传递蛋白Bacteriorhodopsin颜色调谐的机理
《中国科学院研究生院学报》2010年第5期632-637,共6页陈德亮 赵谦 韩睿 
中国科学院研究生院院长基金B(095102GN00)资助
直接与视黄醛短程作用的氨基酸残基的突变是Bacteriorhodopsin中颜色调谐的主要原因.我们发现:将第78位Ile替换为非天然残基R1,产生显著的颜色调谐.但R1在Gln75,Asn76,Thr128,Lys129和Leu61的替换,均未产颜色调谐.Bacteriorhodopsin光...
关键词:颜色调谐 视黄醛 质子传递 光循环 
Bacteriorhodopsin and SWCNT Scaffold for Optical Nanobiosensor
《Journal of Life Sciences》2010年第6期60-64,共5页Aiswarya Radhakrishna Pillai Balraj Arunachalam Manish Shinde Rabinder Henry 
This paper describes theoretical steps to develop an optical nanobiosensor using bacteriorhodopsin (BR) as the biomembrane and Single-Walled Carbon NanoTube (SWCNT) as the scaffold. Bacteriorhodopsin is a retinal ...
关键词:Optical nanobiosensor BR HALOBACTERIA nano ISFET (Ion-Sensitive Field-Effect Transistor) archaea. 
氮氧自由基自旋探针R1在特定空间位点上对bacteriorhodopsin产生颜色调谐效应的机理分析被引量:1
《生物物理学报》2010年第4期322-333,共12页陈德亮 赵谦 邓晓蓓 刘杨 胡坤生 
中国科学院研究生院院长基金(O95102GN00)~~
蛋白质结构研究中的氮氧自由基自旋探针R1,在特定的空间位置上会对bacteriorhodopsin的结构与功能产生影响。该文作者发现:将bacteriorhodopsin中远离视黄醛的第192位Gly替换为自旋探针R1后,产生了显著的颜色调谐,最大吸收峰有28nm的蓝...
关键词:颜色调谐 视黄醛 质子传递 光循环 自旋标记 
An all-optical time-delay relay based on a bacteriorhodopsin film
《Chinese Physics B》2008年第11期4218-4225,共8页陈桂英 许旭旭 张春平 祁胜文 宋奇望 
Project supported by the National Natural Science Foundation of China (Grant Nos 10774152, and 60578020);the Natural Science Foundation of Shangdong Province, China (Grant No Y2006A01);the Key Laboratory of Weak Light Nonlinear Photonics
Using a special property of dynamic complementary-suppression-modulated transmission (DCSMT) in the bacteriorhodopsin (bR) film, we have demonstrated an all-optical time-delay relay. To extend our work, the relati...
关键词:bR film all-optical time-delay relay dynamic complementary-suppression-modulated transmission 
Genetic analysis of the br gene in halophilic archaea isolated from Xinjiang region, China
《Frontiers in Biology》2008年第4期392-396,共5页Xiaohong XU Min WU Huibin ZHANG Zhihu LIU 
This work was supported by the National Natural Science Foundation of China(Grant No.30370029);the Scientific Research Start-up Foundation of Ningbo Institute of Technology,Zhejiang University(No.1140257G413).
Some novel members of extremely halophilic archaea,strains AJ11,AJ12 and AJ13,were isolated from the Aularz Lake located in the Altun Mountain National Nature Reserve of Xinjiang,Uygur Autonomous Region in China.Parti...
关键词:halophilic archaea 16S rDNA PHYLOGENY BACTERIORHODOPSIN genetic analysis 
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