家兔血清蛋白质与乳酸脱氢酶同工酶电泳分析  

Electrophoresis Analysis of LDH Isoenzymes and Proteins in the Serum of Rabbits

作　　者：许平[1,2] 俞纯方[1,2] 

机构地区：[1]重庆师范学院生物系 [2]西南农业大学动物养殖学院

出　　处：《重庆师范学院学报（自然科学版）》1997年第2期76-83,共8页Journal of Chongqing Normal University(Natural Science Edition)

摘　　要：利用ＰＡＧＥ对７个品种家兔血清蛋白及ＬＤＨ同工酶进行电泳分析。结果表明：京兔血清蛋白质及ＬＤＨ同工酶酶谱均具有种的特异性，ＬＤＨ同工酶以Ｂ亚基占优势，Ａ、Ｂ亚基的比率可反映家兔的亲缘关系及有氧代谢功能，并根据此对家兔品种杂种优势进行估测；由血清蛋白电泳谱带数目可计算出家兔品种间的遗传距离，在分子水平上为探索家兔品种间亲缘关系和分类、进化提供理论依据。Using the method of PAGE , We have analysed LDH isoenzymes and proteins in the serum of 7 breeds. We have found that 5 standard bands of LDH isoenzymes and protein bands have their specific bands in the 7 different breeds. LDH isoenzymes mainly consist of B subumit of the serum of rabbits. The rate of A and B subumit represents the blood relationship of rabbits. On the analysis , We can estimate the hybird vigour of rabbits.

关 键 词：乳酸脱氢酶 家兔 电泳 血清 同工酶 

分 类 号：S829.1[农业科学—畜牧学] Q959.836[农业科学—畜牧兽医]