Evidence map›Paper›PMID 19711091›Full record

ArticleInternational journal of legal medicine2009

Reduced-volume and low-volume typing of Y-chromosomal SNPs to obtain Finnish Y-chromosomal compound haplotypes.

Marielle Heinrich, Tina Braun, Timo Sänger, Pekka Saukko, Sabine Lutz-Bonengel, Ulrike Schmidt

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Article in International journal of legal medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Marielle HeinrichInstitute of Legal Medicine, University of Freiburg, Albertstrasse 9, 79104, Freiburg, Germany. marielle.heinrich@uniklinik-freiburg.de
Tina Braun
Timo Sänger
Pekka Saukko
Sabine Lutz-Bonengel
Ulrike Schmidt

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-nucleotide extension is a widespread method for typing Y-chromosomal single-nucleotide polymorphisms. In our study, we validated a multiplex minisequencing assay in a reduced-volume and in a low-volume approach. A four-plex assay was performed in a 6-microL multiplex reaction in 96-well microtiter reaction plates, which can be directly used for capillary electrophoresis. In a second approach, a six-plex assay was performed on a chemically structured glass slide. Both techniques have proven to be highly sensitive as well as time- and cost-saving, which makes them a valuable option not only for forensic purposes but also for population genetic studies where large sample numbers have to be analyzed. In the present paper, both techniques are compared and applied to analyze a population sample from the area of Turku, Finland. The most common haplogroup was found to be N1c*, which is nearly absent in western and central European populations. Additionally, 11 short tandem repeat markers were analyzed to further discriminate Y-chromosomal lineages.

Indexed as

Chromosomes, Human, YHaplotypesPolymorphism, Single NucleotideDNA FingerprintingFinlandHumansMalePolymerase Chain ReactionTandem Repeat Sequences

Identifiers

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.