【摘 要】
：
One electron paramagnetic resonance (EPR) signal, named SignalⅡslow, originates from the oxidized Tyrosine 160 (YDo) of D2 polypeptide of photosystemⅡ reactio
【机 构】
：
Shanghai Institute of Plant Physiology,Center of Biophysics & Computational Biology
论文部分内容阅读
One electron paramagnetic resonance (EPR) signal, named SignalⅡslow, originates from the oxidized Tyrosine 160 (YDo) of D2 polypeptide of photosystemⅡ reaction center. After adding high concentration trichloroacetate (TCA) to the Chlamydomonas reinhardtii thylakoid suspension, this signal was abolished in a minute. Treatment of TCA also removes a few of polypeptides, including three extrinsic polypeptides of oxygen-evolving complex, from the thylakoid membrane. Based upon the analysis of the microenvironment around YD with a three-dimensional model, it is indicated that relatively high hydrophobicity of this microenvironment may be the essential prerequisite for TCA to affect YD. It has been observed that TCA treatment also retards the decay of the SignalⅠ, produced by the oxidized reaction center chlorophyll dimer (P700+) of photosys- temⅠ.
其他文献
介绍了在ＨＩＲＦＬ注入器ＳＦＣ上进行的中心区、聚束器系统和轴向注入 束运线的设计、加工和调试结果．中心区的设计采用了两种注入半径及相应的 两套螺旋式静电偏转镜，解决了高频电压在某些工
The pulse sequences of the logic operations used in quantum discrete Fourier transform are designed for the experiment of nuclear magnetic resonance(NMR), and 2
The occupation time process of super-Brownian motion on the Sierpinski gasket is studied. It is shown that this process does not possess stable property in the
利用一组内部坐标和三个欧拉角描述八极形变系统的集体运动,动能被分解成三部分:体坐标系下的形变振动,体坐标系围绕实验室系的转动以及振动和转动的耦合. 量子化的动能算符
On the basis of the observational data obtained by the Sino-Dutch Joint Leonids Observation Team at Delingha Station of Purple Mountain Observatory from Nov. 13
The history of homologous linear rule investigation is reviewed simply. The author puts forward a problem worth paying attention to in the recent potential homo
构造出了Q变形的非简谐振子湮没算符K次幂(K≥3)的K个正交归一本征态,给出了它们的完备性证明,并且研究了它们的高次方压缩特性. 结果表明,它们能够组成一个完备的Hilbert空
Hot electrons produced by ultra-short pulse laser interacting with solid targets were studied systematically. When 800 nm, 8×1015 W/cm2 laser pulses interacted
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
本文利用着色Petri的建模的方法和工具CPNTool，建立了TCP协议数据传输过程的着色Petri网模型，得到模型的了可达树，通过可达树的方法对协议模型的性质进行了分析与验证，从而确定了