PMID- 15939159 OWN - NLM STAT- MEDLINE DCOM- 20050809 LR - 20061115 IS - 0379-0738 (Print) IS - 0379-0738 (Linking) VI - 151 IP - 2-3 DP - 2005 Jul 16 TI - Use of the genomic matching technique to complement multiplex STR profiling reduces DNA profiling costs in high volume crimes and intelligence led screens. PG - 249-57 AB - The genomic matching technique (GMT) targets duplicated polymorphic sequences within genomic blocks in the human major histocompatibility complex (MHC), differentiating between individuals at the DNA level using a single primer pair per block. The GMT is currently used to supplement human leukocyte antigen (HLA) typing to match donor and recipient pairs for bone marrow transplantation and has the potential to be employed as a powerful exclusion tool in forensic biology. The GMT is highly reproducible, produces DNA profiles from less than 1 ng of DNA and was successfully employed to profile a range of forensic samples including buccal swabs, handled objects and fingerprints. Furthermore, GMT profiles from a single genomic block in the MHC are likely to be more discriminatory than known highly polymorphic short tandem repeat (STR) loci such as ACTBP2. As such, the GMT can reduce the cost of investigations that require profiling of multiple suspects or samples from one or more crime scenes and could be extended to profile genomic blocks in other polymorphic genetic systems in the human genome. FAU - Laird, R AU - Laird R AD - Centre for Forensic Science, School of Anatomy and Human Biology, University of Western Australia, Crawley Ave., Nedlands, WA 6009, Australia. FAU - Dawkins, R L AU - Dawkins RL FAU - Gaudieri, S AU - Gaudieri S LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20050421 PL - Ireland TA - Forensic Sci Int JT - Forensic science international JID - 7902034 RN - 0 (DNA Primers) SB - IM MH - DNA Fingerprinting/economics/*methods MH - DNA Primers MH - Dermatoglyphics MH - *Genome Components MH - Haplotypes MH - Humans MH - Major Histocompatibility Complex/*genetics MH - Mouth Mucosa/metabolism MH - Polymerase Chain Reaction MH - *Tandem Repeat Sequences EDAT- 2005/06/09 09:00 MHDA- 2005/08/10 09:00 CRDT- 2005/06/09 09:00 PHST- 2005/02/25 00:00 [received] PHST- 2005/02/25 00:00 [revised] PHST- 2005/02/26 00:00 [accepted] PHST- 2005/06/09 09:00 [pubmed] PHST- 2005/08/10 09:00 [medline] PHST- 2005/06/09 09:00 [entrez] AID - S0379-0738(05)00110-6 [pii] AID - 10.1016/j.forsciint.2005.02.018 [doi] PST - ppublish SO - Forensic Sci Int. 2005 Jul 16;151(2-3):249-57. doi: 10.1016/j.forsciint.2005.02.018. Epub 2005 Apr 21.