Fluorescent multiplex analysis of nine STR loci: Spanish population data.

نویسندگان

  • C Entrala
  • M Lorente
  • J A Lorente
  • J C Alvarez
  • T Moretti
  • B Budowle
  • E Villanueva
چکیده

A total of 171 Caucasians living in Andalucia (southern Spain) have been typed for nine short tandem repeat (STR) loci by multiplex PCR amplification using a commercially available kit (Profiler Plus; Perkin-Elmer, Norwalk, CT, USA) and semi-automatic electrophoresis (ABI Prism 377 DNA Sequencer, Applied Biosystems, Foster City, CA, USA). The kit enables typing of the STR loci D3S1358, VWA, FGA, D5S818, D13S317, D7S820, D8S1179, D21S11, and D18S51. All loci, except D7S820, meet Hardy-Weinberg equilibrium. Because of the large number of loci that can be analyzed, the power of discrimination (PD) is greater than 0.99999, and the probability of exclusion (PE) reaches 0.99991 in our population sample.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Automated DNA profiling employing multiplex amplification of short tandem repeat loci.

We have employed automated fluorescence-based technology to detect amplified tri-, tetra-, and pentanucleotide short tandem repeat (STR) loci electrophoresed on denaturing polyacrylamide sequencing gels. The system described incorporates an internal size standard in each sample, allowing the STR-PCR products to be sized automatically with a high degree of precision. By utilizing different fluor...

متن کامل

Validation of a single tube fluorescent multiplex assay for simultaneous typing of 20 Y-STR loci

This paper describes a single tube assay for 20 fluorescent labelled Y-STR loci, which is rapid and robust state-of-art multiplex system. Reaction conditions, including annealing temperature, concentration of primers, magnesium and template DNA, DNA polymerase and reaction volume, were optimised to yield robust amplification. The assay could withstand moderate fluctuations in reaction parameter...

متن کامل

Genetic analysis of two STR loci (VWA and TPOX) in the Iranian province of Khuzestan

Objective(s): Short tandem repeat (STR) loci are the most informative DNA genetic markers for attempting to individualize biological material for application in paternity and forensic cases. Materials and Methods: Blood samples were collected and the total genomic DNA was extracted. The DNA samples were used for genotyping VWA and TPOX STR loci using PCR and polyacrylamide gel electrophoresis. ...

متن کامل

Nine polymorphic STR loci in the HLA region in the Shaanxi Han population of China.

A large number of microsatellite genetic markers have been identified in the human leukocyte antigen (HLA) region. We investigated genetic polymorphism of the nine short tandem repeat (STR) loci (D6S276, MOGCA, D6S265, MIB, D6S273, G51152, TAP1CA, RING3CA, and D6S291) in the HLA region in the Shaanxi Han population. Using a fluorescence-labeled multiplex-PCR STR typing method, 6-13 alleles...

متن کامل

Genetic Variation of Informative Short Tandem Repeat (STR) Loci in an Iranian Population

In the present study, genotyping of six short tandem repeat (STR) loci including CSF1PO, D16S539, F13A01, F13B, LPL and HPRTB was performed on genomic DNA from 127 unrelated individuals from the Iranian province of Isfahan. The results indicated that the allele and genotype distributions were in accordance with Hardy-Weinberg expectations. The observed heterozygosity (Ho), expected heterozygosi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Forensic science international

دوره 98 3  شماره 

صفحات  -

تاریخ انتشار 1998