SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Cardon Lon R.) "

Sökning: WFRF:(Cardon Lon R.)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Heath, Simon C., et al. (författare)
  • Investigation of the fine structure of European populations with applications to disease association studies
  • 2008
  • Ingår i: European Journal of Human Genetics. - 1018-4813 .- 1476-5438. ; 16:12, s. 1413-1429
  • Tidskriftsartikel (refereegranskat)abstract
    • An investigation into fine-scale European population structure was carried out using high-density genetic variation on nearly 6000 individuals originating from across Europe. The individuals were collected as control samples and were genotyped with more than 300 000 SNPs in genome-wide association studies using the Illumina Infinium platform. A major East-West gradient from Russian (Moscow) samples to Spanish samples was identified as the first principal component (PC) of the genetic diversity. The second PC identified a North-South gradient from Norway and Sweden to Romania and Spain. Variation of frequencies at markers in three separate genomic regions, surrounding LCT, HLA and HERC2, were strongly associated with this gradient. The next 18 PCs also accounted for a significant proportion of genetic diversity observed in the sample. We present a method to predict the ethnic origin of samples by comparing the sample genotypes with those from a reference set of samples of known origin. These predictions can be performed using just summary information on the known samples, and individual genotype data are not required. We discuss issues raised by these data and analyses for association studies including the matching of case-only cohorts to appropriate pre-collected control samples for genome-wide association studies.
  •  
2.
  • Pettersson, Fredrik, et al. (författare)
  • GOLDsurfer : Three dimensional display of linkage disequilibrium
  • 2004
  • Ingår i: Bioinformatics. - Oxford : Oxford University Press. - 1367-4803. ; 20:17, s. 3241-3243
  • Tidskriftsartikel (refereegranskat)abstract
    • GOLDsurfer is a java-based analysis and graphics program for three-dimensional plotting of linkage disequilibrium (LD). Simultaneous presentation of LD measures, including recombination rate estimates and disease association statistics, helps to clarify LD patterns and facilitates interpretations based on multiple indices of local genetic data.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2
 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy