Volume 57, Issue 4 pp. 1098-1101
CASE REPORT
CRIMINALISTICS

A Search for Obligatory Paternal Alleles in a DNA Database to Find an Alleged Rapist in a Fatherless Paternity Case

Mark Barash M.Sc.

Mark Barash M.Sc.

Forensic DNA and Biology Laboratory, Division of Identification and Forensic Science (DIFS), Israel Police National Headquarters, Jerusalem, Israel.

Present address: Faculty of Health, Science and Medicine, Bond University, Gold Coast, QLD 4229, Australia.

Search for more papers by this author
Ayeleth Reshef M.Sc.

Ayeleth Reshef M.Sc.

Forensic DNA and Biology Laboratory, Division of Identification and Forensic Science (DIFS), Israel Police National Headquarters, Jerusalem, Israel.

Search for more papers by this author
Lev Voskoboinik M.Sc.

Lev Voskoboinik M.Sc.

Forensic DNA and Biology Laboratory, Division of Identification and Forensic Science (DIFS), Israel Police National Headquarters, Jerusalem, Israel.

Search for more papers by this author
Ashira Zamir M.Sc.

Ashira Zamir M.Sc.

DNA Database Laboratory, Division of Identification and Forensic Science (DIFS), Israel Police National Headquarters, Jerusalem, Israel.

Search for more papers by this author
Uzi Motro Ph.D.

Uzi Motro Ph.D.

Department of Statistics and Department of Ecology, Evolution and Behavior, The Hebrew University of Jerusalem, Jerusalem, Israel.

Search for more papers by this author
Ron Gafny Ph.D.

Ron Gafny Ph.D.

Forensic DNA and Biology Laboratory, Division of Identification and Forensic Science (DIFS), Israel Police National Headquarters, Jerusalem, Israel.

Search for more papers by this author
First published: 05 March 2012
Citations: 4
Additional information and reprint requests:
Mark Barash, M.Sc.
Faculty of Health, Science and Medicine
Bond University
Gold Coast
QLD 4229
Australia
E-mail: [email protected]

Abstract

Abstract: A sexual assault case resulted in a pregnancy, which was subsequently aborted. The alleged father of the fetus was unknown. Maternal and fetal types were obtained using the 11-locus AmpFℓSTR® SGM Plus® kit. The national DNA database was searched for the paternal obligatory alleles and detected two suspects who could not be excluded as father of the male fetus. Additional typing using the AmpFℓSTR® Minifiler kit, containing three additional autosomal loci, was not sufficient to exclude either suspect. Subsequent typing using the PowerPlex® 16, containing four additional loci, and Y-Filer kits resulted in excluding one suspect. Searching a database for paternal obligatory alleles can be fruitful, but is fraught with possible false positive results so that finding a match must be taken as only preliminary evidence.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.