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Tissue-Specific Isoenzyme Variations in Tilapia Fish, Oreochromis niloticus
Oreochromis niloticus Malate Dehydrogenase Acid Phosphatase Peroxidase Isoenzymes
2013/3/8
Native polyacrylamide gel electrophoresis have been used to analyze malate dehydrogenase (MDH), acid phosphatase (Acph) and peroxidase (Px) isoenzymes in different tissues (liver, kidney, muscle and h...
不同地区库蚊复组群体的同工酶遗传多样性研究Genetic Diversity of Isoenzyme in Culex pipiens complex Field Populations Sampling from Distinct Area of China
库蚊复组 遗传多样性 工酶
2008/1/10
摘要采用水平切片淀粉凝胶电泳的方法,对分布于我国5省的8个库蚊复组(Culex pipiens complex)野生群体的遗传多样性进行研究,分析了4个酶系统7个基因座(ME、MDH-1、MDH-2、MDH-3、GPD、EST-2、EST-3)的酶谱资料。结果显示:(1)群体内存在不同程度的遗传变异(He为0.098~0.41);(2)较低的基因流水平(Nm=0.64)使遗传漂变起主要作用,造成群...
Isoenzyme Variation of Esterase and Acid Phosphatase and Genetic Affinities among Dasypyrum villosum (L.) P.Candargy, Elytrigia repens (L.) Nevski and Elymus caninus (L.) L.
Dasypyrum villosum Elytrigia repens Elymus caninus esterase acid phosphatase isoenzyme variation genetic affinities
2010/3/22
Polyacrylamide gel electrophoresis was employed to study the isoenzyme variation of esterase and acid phosphatase in natural populations of Dasypyrum villosum (L.) P.Candargy, Elytrigia repens (L.) Ne...