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dc.contributor.author黎中宝zh_CN
dc.contributor.author李少菁zh_CN
dc.contributor.author王桂忠zh_CN
dc.date.accessioned2011-04-26T08:02:05Z
dc.date.available2011-04-26T08:02:05Z
dc.date.issued2004-07zh_CN
dc.identifier.citation海洋与湖沼 , Oceanologia Et Limnologia Sinica,2004 35(4):358-363zh_CN
dc.identifier.issn0029-814X.zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/1648
dc.description.abstract采用聚丙烯酰胺凝胶电泳技术 ,研究了锯缘青蟹 (Scyllaserrata) 6个自然种群杂合体缺乏及过量情况 ;进行了 1 1种等位酶的电泳检测和谱带遗传分析 ,在所研究的锯缘青蟹 2 2个等位酶位点和 30个等位基因中 ,有 7个位点是多态的 ,分别为Est 1、Est 2 (在此位点厦门锯缘青蟹为单态 )、Est 3、Sod 1、Me 2、Mdh 2 (在此位点厦门锯缘青蟹为多态 )、Mdh 3,在这些位点有 2— 3个等位基因。结果表明 ,宁海和三亚种群的Est 1和Est 2位点、厦门种群的Est 1和Mdh 2位点、深圳和北海种群的Est 1位点符合H W平衡标准 (P >0 .0 5 ) ;连江种群的Est 1位点显著偏离H W平衡 (P <0 .0 5 ) ;而宁海、三亚和厦门种群的Est 3、Sod 1、Me 2和Mdh 3位点、连江种群的Est 2、Est 3、Sod 1、Me 2和Mdh 3位点及深圳和北海种群的Est 2、Est 3、Sod 1、Me 2和Mdh 3位点均非常显著偏离H W平衡 (P <0 .0 1 )。另外 ,除连江种群的Est 1位点表现出杂合子缺失 (F >0 )... 【英文摘要】 Heterozygosity was investigated using an assay of vertical slab polyacrylamide gel electrophoresis in six crab Scylla serrata populations from six sites: Ninghai (Zhejiang Province), Lianjiang and Xiamen (Fujian Province), Shenzhen (Guangdong Province), Beihai (Guangxi Province) and Sanya (Hainan Province). The large size, fast growth and high economic value of S. serrata all make it very amendable to aquaculture. In recent years, culture of S. serrata has seen in rapid expansion. Main constraint in aquacul...zh_CN
dc.description.sponsorship国家自然科学基金资助项目,4 0 376 0 4 4号;; 国家海洋 86 3资助项目 ,2 0 0 2AA6 0 30 13号 ;; 福建省重中之重项目“福建海岸优良种质生物学和生物活性物质的基础应用研究”资助,1998— 2 0 0 2;; 集美大学校基金资助项目 ,2 0 0 0— 2 0 0 3zh_CN
dc.language.isozhzh_CN
dc.publisher中国海洋湖沼学会zh_CN
dc.subject锯缘青蟹zh_CN
dc.subject等位酶zh_CN
dc.subject种群zh_CN
dc.subject杂合子缺乏zh_CN
dc.subject杂合子过量zh_CN
dc.subjectScylla serratazh_CN
dc.subjectAllozymezh_CN
dc.subjectPopulationzh_CN
dc.subjectHeterozygote deficiencyzh_CN
dc.subjectHeterozygote excesszh_CN
dc.titleHETEROZYGOSITY IN SIX POPULATIONS OF CRAB SCYLLA SERRATAzh_CN
dc.typeArticlezh_CN


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