The cellulose acetate film and polyacrylamide gel electrophoresis are adopted to determine Sichuan swamp buffaloes hemoglobin and serum transferring polymorphism in this paper.

• 采用聚丙烯酰胺凝胶电泳和醋酸纤维素薄膜电泳对四川水牛不同地方类群的血清运铁蛋白及血红蛋白多态性进行检测。