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《Marine Sciences》 2005-12
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RAPD analysis of genetic diversity in reared Ha palogenys nitens stock

LIANG Jun-rong~(1),WANG Jun~(2),SU Yong-quan~(2),DING Shao-xiong~(2)(1.School of Life Sciences,Xiamen University,Xiamen 361005,China;2.College of Oceanography and Environmental Science,Xiamen University,Xiamen 361005,China)  
Genetic diversity of DNA in reared Hapalogenys nitens stocks,which were collected from Zhelin Bay in Guangdong Province in Jun.1999,was analyzed by random amplified polymorphic DNA(RAPD) technique in this paper.There were 177 gene loci detected from 32 primers,and fifty-five loci of them were polymorphic.So the polymorphism and the mean difference of the reared H.nitens stocks were 31.07% and 0.089 respectively.The results showed that the reared H.nitens population still retained richer genetic diversity.
【Fund】: 国家自然科学基金资助项目(30070595);; 福建省自然科学基金资助项目(B80010003)
【CateGory Index】: S917.4
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