GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Series GSE21248 Query DataSets for GSE21248
Status Public on Apr 08, 2010
Title Genome-wide Patterns of Population Structure and Admixture among Hispanic/Latino Populations
Organism Homo sapiens
Experiment type Genome variation profiling by SNP array
SNP genotyping by SNP array
Summary Hispanic/Latino populations possess a complex genetic structure that reflects recent admixture among and potentially ancient substructure within Native American, European, and West African source populations. Here, we quantify genome-wide patterns of SNP and haplotype variation among 100 individuals with ancestry from Ecuador, Colombia, Puerto Rico, and the Dominican Republic genotyped using Illumina technology.
Overall design To investigate variations of continental ancestry between different Hispanic/Latino groups (using self-reported country-specific identification of individual, both parents, and all four grandparents) and within them from healthy controls represented in the New York Health Project Biorepository. Genotyped on the Illumina 610-Quad, which is identical to HumanHap550-v3 SNPs plus an additional ~60,000 SNPs for CNV, no CNV data is provided or was analyzed.
Contributor(s) Velez C, Ostrer H
Citation(s) 20445096
Submission date Apr 07, 2010
Last update date May 24, 2013
Contact name Harry Ostrer
Phone 212-263-5746
Fax 212-263-3477
Organization name NYU Langone Medical Center
Department Department of Pediatrics
Lab Human Genetics Program
Street address 550 First Avenue, MSB 136
City New York
State/province NY
ZIP/Postal code 10016
Country USA
Platforms (1)
GPL8887 Illumina Human610-Quad v1.0 BeadChip
Samples (100)
GSM531114 Colombian 1
GSM531115 Colombian 2
GSM531116 Colombian 3
BioProject PRJNA126523

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE21248_raw.txt.gz 798.7 Mb (ftp)(http) TXT
Processed data included within Sample table

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap