| 两种螺旋藻核复合物结构特性的研究 |
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| 引用本文： | 王慧,赵井泉,蒋丽金.两种螺旋藻核复合物结构特性的研究[J].影像科学与光化学,1997,15(4):309-313. |
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| 作者姓名： | 王慧 赵井泉 蒋丽金 |
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| 作者单位： | 中国科学院感光化学研究所, 北京1000101 |
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| 基金项目： | 国家自然科学基金资助项目(基金批准号:39670065) |
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| 摘 要： | 从螺旋藻藻胆体中分离出两种复合物:核复合物(APC)和杆-核复合物(APCR),通过吸收光谱及其二阶导数光谱、荧光光谱研究了二者的结构和光谱特性,讨论了在这两种沉降系数分别为36S和16S的超分子复合物内几种连接多肽:L29.5,LC8.9和LCM对复合物结构和功能的影响。
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| 关 键 词： | 螺旋藻 核复合物 杆-核复合物 光谱特性 连接多肽 |
| 收稿时间： | 1996-12-25 |
STRUCTRAL CHARACTERIZATION OF TWO CORE COMPLEXES FROM PHYCOBILISOME IN SPIRULIA PLATENSIS |
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| WANG Hui,ZHAO Jingquan,JIANG Lijin.STRUCTRAL CHARACTERIZATION OF TWO CORE COMPLEXES FROM PHYCOBILISOME IN SPIRULIA PLATENSIS[J].Imaging Science and Photochemistry,1997,15(4):309-313. |
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| Authors: | WANG Hui ZHAO Jingquan JIANG Lijin |
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| Institution: | Institute of Photographic Chemistry, The Chinese Academy of Sciences, Beijing 100101, P.R. China |
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| Abstract: | Two different core complexes: APCR and APC were isolated from phycobilisome(PBS)of spirulia platensis, and were characterizated their structure and spectra with respect to absorption, second derivative spectra and fluorecence spectra. Then discussed the effects of severial linker polipeptides(L29.5,LC8.9 and LCM)on the structuer and function of these two supermolecular complexes, the sedimentation constants of which are 36S and 16S respectively. |
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| Keywords: | spirulia platensis core complexe core-rod complexe linker polypeptides spectra property |
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