草鱼细菌性败血症乳酸脱氢同工酶的研究  

Study on LDH Isozymes of the Grass Carp (Ctenopharyngodon idellus) suffered from Bacterial Septicemia

作　　者：方廖琼[1] 何成明[1] 刘宁 

机构地区：[1]四川畜牧兽医学院水产系,荣昌632460

出　　处：《水产养殖》1997年第6期11-11,共1页Journal of Aquaculture

摘　　要：本试验采用聚丙烯酰胺凝胶垂直平板电泳．研究了正常草鱼和患细菌性败血症草鱼的肝脏、肾脏、心脏、鳃及血清的乳酸脱氢酶（LDH）同工酶。研究结果表明．患病草鱼和正常草鱼的LDH同工酶带有明显差异．其酶谱变化具有组织、器官的特异性。LDH同工酶可以作为草鱼患细菌性败血症的生理、病理指标。By using polyacrylamide gel electrophoresis, LDH isozymes in kidney,liver,heart,gill and blood serum of grass carp suffered from bacterial septicemia were studied. The results showed that the e1ectrophoretogram in diseased individuals was different from that in hea1thy ones. The changes of LDH electrophoretogram suggested tissue-specific expression. It is considered that LDH isozymes electrophoretogram can be used as a physiological as well astpathological index of bacterial septicemia in grass carp.

关 键 词：草鱼 细菌性败血症 乳酸脱氢酶同工酶 

分 类 号：S943.112[农业科学—水产养殖]