荔枝果皮BPox的分离纯化及其在果实成熟过程中的表达

郭志雄,孙冷雪,郑嘉敏,蔡灿军,王蓓,李开拓,潘腾飞,佘文琴,陈桂信,潘东明

Purification, Characterization and Expression of Ionically Bound Peroxidase in Litchi Pericarp during Coloration and Maturation of Fruit

GUO ZhiXiong,SUN LengXue,ZHENG JiaMin,CAI CanJun,WANG Bei,LI KaiTuo,PAN TengFei,SHE WenQin,CHEN GuiXin,PAN DongMing

图2 Superdex 200凝胶过滤层析测定BPox-2/3分子量 分子量标准由甲状腺球蛋白（670 kD）、g-球蛋白（158 kD）、卵清蛋白（44 kD）、肌红蛋白（17 kD）和维生素B12（1.36 kD）组成

Fig. 2 Molecular weight estimation of BPox-2/3 by gel filtration on Superdex 200 The standard mixture (Bio-Rad) contains thyroglobulin (670 kD), g-globulin (158 kD), ovalbumin (44 kD), myoglobin (17 kD) and vitamin B12 (1.36 kD)