ISSN:
1437-1596
Keywords:
DNA typing
;
PCR
;
STRs
;
D19S253
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
,
Law
Notes:
Abstract A tetranucleotide tandem repeat locus on chromosome 19 (D19S253) was analysed. PCR products were detected by denaturing polyacrylamide gels with fluorescent-based technology. This study has confirmed a polymorphism with 9 alleles ranging from 209 to 241 by with a simple repeat structure arranged from 7 to 15 repeats. Family studies confirmed mendelian inheritance of alleles. The efficiency on DNA extracted from bloodstains and cigarette butts has been evaluated. The protocol has shown sensitivity and reproducibility.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01369821
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