摘要
以非离子去污剂癸基_N_甲基葡萄糖胺为增溶剂 ,采用聚丙烯酰胺凝胶电泳技术从褐藻裙带菜 (Undariapin natifidaHarv.)的类囊体膜上分离到 8种色素_蛋白质复合物。根据其表观分子量、光谱特性和多肽分析结果 ,并以高等植物菠菜 (SpinaciaoleraceaL .)为对照 ,按照Anderson命名系统 ,8种色素_蛋白质复合物分别命名为CPⅠa、CPⅠ、CPa、LHC1、LHC2 、LHC3 、LHC4 和LHC5。
Eight kinds of pigment_protein complexes were resolved from the thylakoid membrane of the brown alga ( Undaria pinnatifida Harv.) by using non_ionic detergent decanoyl_N_methylglucamide and PAGE technique. According to the apparent molecular weights, spectra characteristics, polypeptide compositions and referring to the higher plant spinach, eight pigment_protein complexes were named under Anderson′s terminology system as CPⅠa, CPⅠ, CPa, LHC 1, LHC 2, LHC 3, LHC 4, LHC 5.
