| 不同种群泥蚶的三种同工酶变异 |
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| 引用本文： | 贾守菊,张永普,陈艳乐,张帆,霍晓珍.不同种群泥蚶的三种同工酶变异[J].河南科学,2004,22(2):199-202. |
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| 作者姓名： | 贾守菊 张永普 陈艳乐 张帆 霍晓珍 |
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| 作者单位： | 温州师范学院生命与环境科学学院,浙江温州,325027 |
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| 基金项目： | 温州市科技计划项目(S2000A11-1)，温州师范学院科研基金项目(2001Y14) |
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| 摘 要： | 采用聚丙烯酰胺凝胶电泳方法,对广西自然种群、乐清自然种群、山东自然种群、韩国自然种群和乐清养殖种群泥蚶(Tegillarcagranosa)的过氧化物酶、酯酶及淀粉酶等3种同工酶进行了研究。结果表明,POD同工酶除韩国自然种群外,其它种群的表达一致;AMY同工酶除乐清养殖种群外,其它种群的表达一致。EST酶谱中,广西自然种群与乐清自然种群的酶谱表达一致,而山东自然种群、乐清养殖种群和韩国自然种群的表达存在一定的差异。
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| 关 键 词： | 泥蚶 同工酶 电泳 |
| 文章编号： | 1004-3918(2004)02-0199-04 |
| 修稿时间： | 2003年12月24 |
The variation of three isozymes of Tegillara granosa of different populations |
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| JIA Shou-ju,ZHANG Yong-pu,CHEN Yan-le,ZHANG Fan,HUO Xiao-zhen.The variation of three isozymes of Tegillara granosa of different populations[J].Henan Science,2004,22(2):199-202. |
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| Authors: | JIA Shou-ju ZHANG Yong-pu CHEN Yan-le ZHANG Fan HUO Xiao-zhen |
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| Abstract: | By using the polyacrylamide gel electrophoresis, three isozymes(POD?EST?AMY) of Tegillarca granosa with five population(Guangxi, Yueqing, Shangdong, South Korea natural population and Yueqing cultivated population) were studied. The results showed, except South Korea natural population, the expression of POD isozyme of the other population is same. Except Yueqing cultivated population, the expression of AMY isozyme of the other population is same. In EST isozyme chart,the chart of Guangxi and Yueqing natural population is same, but the expression of EST isozyme of Shangdong, South Korea natural population and Yueqing cultivated population have definite difference. |
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| Keywords: | Tegillara granosa isozymes electrophoresis |
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