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
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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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