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《Journal of Dalian Fisheries University》 2004-02
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Genetic structure of Japanese scallop Patinopecten yessoensis hatched population in Dalian Sea areas

GAO Yue-mian~1,LI Guo-xi~2, ZHAO Yin-li~3(1.School of Life Science and Technology, Dalian Fisheries Univ., Dalian 116023, China;2.Dept.of Animal Science, Henan Agriculture University, Zhengzhou 450002, China; 3.Dept.of Biology, Zhengzhou Engineering College,Zhengzhou 450052, China)  
Eight polymorphic loci and 25 alleles were revealed by using polyacrylamide gel electrophoresis, from 5 isozymes and 1 protein. On the account the genetic structure of population of Patinopecten yessoensis were analyzed in four sea areas in Dalian. The results showed that the distributed difference of gene frequency was bigger and there are apparent genetic distance in each hatched; population,genotype distribution was deviated Hardy-Weinberg equilibrium very much,and there are inbred relation inside population to a certain extent.
【Fund】: 农业部"虾夷扇贝(种质)标准"项目资助(2000221)
【CateGory Index】: Q953
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