Journal Published Online: 01 September 1995
Volume 40, Issue 5

Gender Identification of Dried Human Bloodstains Using Fluorescence In Situ Hybridization

CODEN: JFSCAS

Abstract

Identification of the gender of an individual(s) from whom a bloodstain is derived represents important evidence in medicolegal cases. The efficacy of fluorescence in situ hybridization (FISH) using chromosome X and Y centromeric probes was tested to determine its ability to identify correctly the gender of extracted dried bloodstains. In this preliminary study, FISH correctly identified the gender of 2-week-old dried bloodstains in prepared mixtures of male-to-female blood as low as 1%. The technique is accurate, rapid, sensitive, easily performed and readily available. This application of FISH as a forensic laboratory technique holds great promise.

Author Information

Pettenati, MJ
Section on Medical Genetics, Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, NC
Rao, PN
Section on Medical Genetics, Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, NC
Schnell, S
Bowman Gray School of Medicine of Wake Forest University
Hayworth-Hodge, R
Bowman Gray School of Medicine of Wake Forest University
Lantz, PE
Bowman Gray School of Medicine of Wake Forest University
Geisinger, KR
Bowman Gray School of Medicine of Wake Forest University
Pages: 3
Price: $25.00
Related
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Details
Stock #: JFS15403J
ISSN: 0022-1198
DOI: 10.1520/JFS15403J