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ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS


Schanfield, Moses; Marjanović, Damir; Škaro, Vedrana; Anđelinović, Šimun; Primorac, Dragan
ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS // 5th ISABS Conference in Forensic Genetics and Molecular Anthropology, final program and abstracts
Zagreb, 2007. str. 118-118 (poster, nije recenziran, sažetak, znanstveni)


Naslov
ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS

Autori
Schanfield, Moses ; Marjanović, Damir ; Škaro, Vedrana ; Anđelinović, Šimun ; Primorac, Dragan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
5th ISABS Conference in Forensic Genetics and Molecular Anthropology, final program and abstracts / - Zagreb, 2007, 118-118

Skup
5th ISABS Conference in Forensic Genetics and Molecular Anthropology

Mjesto i datum
Split, Hrvatska, 03-07.09.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Population; Structure; PP16; Croatia; Power of exclusion

Sažetak
The validation of a Powerplex 16 (PP16) database for southern Croatians provided the opportunity to address questions raised by Birus et al (1) regarding the occurrence of linkage disequilibrium and false matches. The PP16 database had no significant deviations from HWE and were not significantly different from the previous study of the 13 shared CODIS loci (2) indicating that the two data sets could be pooled. A test for two locus linkage disequilibrium did not yield any unexpected significant correlations precluding any higher order disequilibrium. The power of exclusion (RPNE) (3) in a parentage test assumes that a single comparison is being performed. When using parents or children to identify remains the exclusionary power using either allele is very low compared to using separate alleles, e.g. using the pooled Croatian database with the two most common alleles at each locus the combined RPNE for 15 loci when using two alleles is only 0.011, compared to an RPNE of 3.24E-11 when using separate alleles, or a random match likelihood using the same alleles of 9.3E-14. Thus, the likelihood of false matches when making large numbers of comparisons is very high, making it necessary to either compare multiple relatives to profiles, when a hit is made, or correct the expected RPNE for the number of comparisons made to get an estimate of the true RPNE.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekt / tema
309-1300855-2738 - Razvoj sustava za DNA analizu arheoloških koštanih uzoraka (Damir Marjanović, )

Ustanove
Institut za antropologiju

Citiraj ovu publikaciju

Schanfield, Moses; Marjanović, Damir; Škaro, Vedrana; Anđelinović, Šimun; Primorac, Dragan
ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS // 5th ISABS Conference in Forensic Genetics and Molecular Anthropology, final program and abstracts
Zagreb, 2007. str. 118-118 (poster, nije recenziran, sažetak, znanstveni)
Schanfield, M., Marjanović, D., Škaro, V., Anđelinović, Š. & Primorac, D. (2007) ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS. U: 5th ISABS Conference in Forensic Genetics and Molecular Anthropology, final program and abstracts.
@article{article, year = {2007}, pages = {118-118}, keywords = {Population, Structure, PP16, Croatia, Power of exclusion}, title = {ADDITIONAL ANALYSIS OF CROATIAN POPULATION STRUCTURE AND COMMENTS ON IDENTIFICATION OF REMAINS IN MASS CASUALTY DATABASES: POWERPLEX 16 DATABASES FOR SOUTHERN CROATIANS}, keyword = {Population, Structure, PP16, Croatia, Power of exclusion}, publisherplace = {Split, Hrvatska} }