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藻红蛋白是红藻(Rhodophyta)、蓝绿藻(Cyanophyta)和隐藻(Cryptophyta)中类囊体外光合辅助色素,它是由开链四吡咯化合物和脱辅蛋白共价键结合而成。研究这些开链四吡咯化合物的化学性质及其衍生物的形成对藻胆蛋白的光生物现象和性质是很有价值的。我们从海滨采集的条斑紫菜(Porphyra
Phycoerythrin is a photosystem of extrahepatic photosynthetic accessory pigments in Rhodophyta, Cyanophyta and Cryptophyta. It is composed of a covalent bond of a tetrapyrrohalate and apoprotein. Studying the chemical properties of these open-chain tetrapyrrole compounds and the formation of their derivatives is of great value to the photobiological phenomena and properties of phycobiliproteins. The Porphyra we collected from the seafront