Research Topics
| Alon KeinanSummaryAffiliation: Harvard University Country: USA Publications
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Detail Information
Publications
Combining evidence of natural selection with association analysis increases power to detect malaria-resistance variantsGeorge Ayodo
Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
Am J Hum Genet 81:234-42. 2007..This empirically demonstrates that combining association analysis with evidence of natural selection can increase power to detect risk variants by orders of magnitude--up to P=.000018 for HBB and P=.00043 for CD36...
Measurement of the human allele frequency spectrum demonstrates greater genetic drift in East Asians than in EuropeansAlon Keinan
Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
Nat Genet 39:1251-5. 2007..Our analysis shows that East Asian and northern European ancestors shared the same population bottleneck expanding out of Africa but that both also experienced more recent genetic drift, which was greater in East Asians...
Accelerated genetic drift on chromosome X during the human dispersal out of AfricaAlon Keinan
Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
Nat Genet 41:66-70. 2009..We conclude that a sex-biased process that reduced the female effective population size, or an episode of natural selection unusually affecting chromosome X, was associated with the founding of non-African populations...
The history of African gene flow into Southern Europeans, Levantines, and JewsPriya Moorjani
Department of Genetics, Harvard Medical School, Boston, Massachusetts, United States of America
PLoS Genet 7:e1001373. 2011..For the Jewish admixture, we obtain an average estimated date of about 72 generations. This may reflect descent of these groups from a common ancestral population that already had some African ancestry prior to the Jewish Diasporas...
Integrating common and rare genetic variation in diverse human populationsDavid M Altshuler
Broad Institute, 7 Cambridge Center, Cambridge, Massachusetts 02138, USA
Nature 467:52-8. 2010....
Detecting natural selection by empirical comparison to random regions of the genomeFuli Yu
Department of Genetics, Harvard Medical School, Boston, MA, USA
Hum Mol Genet 18:4853-67. 2009..Our study also provides a prototype for how empirical scans for ancient selection can be carried out once many genomes are sequenced...
Human population differentiation is strongly correlated with local recombination rateAlon Keinan
Department of Genetics, Harvard Medical School, Boston, Massachusetts, United States of America
PLoS Genet 6:e1000886. 2010....
Demographic history and rare allele sharing among human populationsSimon Gravel
Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305 5120, USA
Proc Natl Acad Sci U S A 108:11983-8. 2011..Our results emphasize that replication of disease association for specific rare genetic variants across diverged populations must overcome both reduced statistical power because of rarity and higher population divergence...
Population genetic inference from personal genome data: impact of ancestry and admixture on human genomic variationJeffrey M Kidd
Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
Am J Hum Genet 91:660-71. 2012....
