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青岛地区汉族群体STR基因座D1S549、D3S1754和D12S375的遗传多态性分析.pdf

发布:2017-07-20约4.41万字共29页下载文档
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英文摘要 GENETICPOLYMoRPHISM 0FSTRLOCI 754 ANDD12S375IN D1S549,D3S1 QINGDAo HAN POPULATl0N ABSTRACT and distributionof Toknow allele Objective preliminarygenotype frequency in Han in areaandto andD12S375Chinese D1S549,D3S1754 populationQingdao study for thethreeSTIRIoci genetic application. in AICD-blood werecollectedfromtheunrelatedindividuals Me山od specimens DNA wereextractedwithChehxmethodandwere samples amplifiedby Qingdao.The chain PeR were productsanalyzedpoly— reaction(PeR)technique.The by polymerase acr silver y1.amidegel using staining. electrophoresis(PAGE)anddisplayed allleleswere atD1S549 alldesatD3S1754IDCUS ResⅡIt found 10cus,eight Eight 22.19and14 deviation atD12,‘弛75lo,teusand andfivealleles genotypes respectively.No in wssobservedthethreeloci.The from equilibrium heterozygosity Hardy-Weinberg loeiwere 4and0.781 the ex。 of three 0.8426,0.944 8,and observ
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