تفاصيل الوثيقة

نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
SNP variation with latitude: Analysis of the SNPforID 52-plex markers in north, mid-region and south Chilean populations
SNP variation with latitude: Analysis of the SNPforID 52-plex markers in north, mid-region and south Chilean populations
 
لغة الوثيقة : الانجليزية 
المستخلص : Abstract Chile is a disproportionately long and narrow country defined by the southern Andes and Pacific coastline where a level of genetic sub-structure resulting from distances of several thousand kilometers might be expected across the most distantly separated regions. Although STR databases created for the Chilean Legal Medical Service indicate an absence of sub-structure, such a characteristic requires further exploration when introducing additional forensic markers. Notably, Single Nucleotide Polymorphisms (SNPs) have a much lower mutation rate than STRs and can show more stable distributions of genetic variation if population movement is restricted. In this study we evaluated 451 Chilean urban samples from the North, North-Central, Central, South-Central and South regions of Chile for the 52 SNPs of the SNPforID forensic identification panel to explore the underlying genetic structure of Chilean populations. Results reveal similar genetic distances between groups suggesting a single SNP database for the whole of Chile is appropriate. To further understand the genetic composition of Chilean populations that comprise the bulk of individuals with both European and Native American ancestries, ancestral membership proportions were evaluated and pairwise comparisons to other American populations were made. 
ردمد : 1872-4973 
اسم الدورية : Forensic Science International: Genetics 
المجلد : 10 
العدد : 1 
سنة النشر : 1435 هـ
2014 م 
نوع المقالة : مقالة علمية 
تاريخ الاضافة على الموقع : Tuesday, March 8, 2016 

الباحثون

اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
F MorenoMoreno, F باحث رئيسي  
A Freire-AradasFreire-Aradas, A باحث مشارك  
C PhillipsPhillips, C باحث مشارك  
M FondevilaFondevila, M باحث مشارك  
A CarracedoCarracedo, A باحث مشارك  
MV LareuLareu, MV باحث مشارك  

الملفات

اسم الملفالنوعالوصف
 38362.pdf pdf 

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