藻类光合作用PSI色素蛋白复合物结构及长波荧光特性

THE STRUCTURE OF CHLOROPHYLL PROTEIN COMPLEXES OF ALGAL PSI AND THE CHARACTERISTICS OF THEIR LONG WAVELENGTH FLUORESCENCE

综述了藻类光合作用ＰＳＩ色素蛋白复合物结构及长波荧光特性的研究进展，并同高等植物进行了比较。藻类ＰＳＩ结构和长波荧光的多样性同高等植物ＰＳＩ的同一性形成鲜明对比。认为藻类ＰＳＩ的这种多样性可能具有门类特征。对藻类和高等植物的ＰＳＩ进行比较研究，将有助于了解ＰＳＩ的结构、功能和进化。

Studies on the structure of chlorophyll protein complexes of algal PSI and the characteristics of their long wavelength fluorescence are reviewed, and comparied with those of higher plants. The diversity of algal PSI forms a sharp contrast with the identity of PSI of higher plants, and has the characteristics of phylumla. Comparitive studies between the PSI of algae and higher plants will contribute a better under standing to the structure, function and evolution of PSI.