Results 91 to 100 of about 104,284 (184)

A Spatial Framework for Understanding Population Structure and Admixture [PDF]

PLOS Genetics, 2015
Geographic patterns of genetic variation within modern populations, produced by complex histories of migration, can be difficult to infer and visually summarize. A general consequence of geographically limited dispersal is that samples from nearby locations tend to be more closely related than samples from distant locations, and so genetic covariance ...
Bradburd, Gideon, Ralph, Peter L., Coop, Graham   +2 more
openaire   +5 more sources

Infrared Studies of Molecular Shocks in the Supernova Remnant HB 21: II. Thermal Admixture of Shocked H$_2$ Gas in the South

, 2009
We present near- and mid-infrared observations on the shock-cloud interaction region in the southern part of the supernova remnant HB 21, performed with the InfraRed Camera (IRC) aboard AKARI satellite and the Wide InfraRed Camera (WIRC) at the Palomar 5
Arendt, Balakrishnan, Bon-Chul Koo, Brand, Burton, Byun, Cecchi-Pestellini, Chandra, Chevalier, Dae-Sik Moon, Dalgarno, Draine, Draine, Erkes, Flower, Flower, Giannini, Hewitt, Ho-Gyu Lee, Huang, Jong-Ho Shinn, Kaufman, Koo, Koo, Lacy, Lazendic, Le Bourlot, Leahy, Leahy, Lee, Maloney, Michael Burton, Millikan, Moorhouse, Murakami, Nakamura, Neufeld, Neufeld, Neufeld, Oliva, Onaka, Patnaude, Reach, Rho, Rosenthal, Shin, Shinn, Skrutskie, Snow, Stetson, Tappe, Tatematsu, Thompson, Tielens, Timmermann, van Dishoeck, Weingartner, Wilgenbus   +57 more
core   +1 more source

Ancestry-Dependent Enrichment of Deleterious Homozygotes in Runs of Homozygosity. [PDF]

, 2019
Runs of homozygosity (ROH) are important genomic features that manifest when an individual inherits two haplotypes that are identical by descent. Their length distributions are informative about population history, and their genomic locations are useful ...
Burchard, Esteban G, Eng, Celeste, Hernandez, Ryan D, Hu, Donglei, Mak, Angel CY, Szpiech, Zachary A, White, Marquitta J   +6 more
core  

Modelling the Consequences of Domestication‐Introgression in Wild Populations Using Genetic Markers Under Varying Degrees of Selection

Evolutionary Applications
Introgression of domesticated genomes influences the evolutionary trajectory of wild populations. Genetic markers are used to quantify admixture in wild populations subjected to introgression from non‐native conspecifics.
K. A. Glover, M. Castellani, M. Heino, F. Besnier   +3 more
doaj   +1 more source

PSMIX: an R package for population structure inference via maximum likelihood method

BMC Bioinformatics, 2006
Background Inference of population stratification and individual admixture from genetic markers is an integrative part of a study in diverse situations, such as association mapping and evolutionary studies.
Zhao Hongyu, Liu Nianjun, Wu Baolin
doaj   +1 more source

The impact of using different ancestral reference populations in assessing crossbred population admixture and influence on performance. [PDF]

Front Genet, 2022
Jaafar MA, Heins BJ, Dechow C, Huson HJ.
europepmc   +1 more source

Dynamic and adaptive cancer stem cell population admixture in colorectal neoplasia.

Cell Stem Cell, 2022
Gil Vazquez E, Nasreddin N, Valbuena GN, Mulholland EJ, Belnoue-Davis HL, Eggington HR, Schenck RO, Wouters VM, Wirapati P, Gilroy K, Lannagan TRM, Flanagan DJ, Najumudeen AK, Omwenga S, McCorry AMB, Easton A, Koelzer VH, East JE, Morton D, Trusolino L, Maughan T, Campbell AD, Loughrey MB, Dunne PD, Tsantoulis P, Huels DJ, Tejpar S, Sansom OJ, Leedham SJ.   +28 more
europepmc   +2 more sources

Regression approaches for Approximate Bayesian Computation [PDF]

, 2017
This book chapter introduces regression approaches and regression adjustment for Approximate Bayesian Computation (ABC). Regression adjustment adjusts parameter values after rejection sampling in order to account for the imperfect match between ...
Blum, Michael GB
core   +1 more source

Development of a large SNPs resource and a low-density SNP array for brown trout (Salmo trutta) population genetics

BMC Genomics, 2019
Background The brown trout (Salmo trutta) is an economically and ecologically important species for which population genetic monitoring is frequently performed. The most commonly used genetic markers for this species are microsatellites and mitochondrial
Keoni Saint-Pé, Maeva Leitwein, Laurence Tissot, Nicolas Poulet, Bruno Guinand, Patrick Berrebi, Geoffrey Marselli, Jean-Marc Lascaux, Pierre-Alexandre Gagnaire, Simon Blanchet   +9 more
doaj   +1 more source

Fast and accurate population admixture inference from genotype data from a few microsatellites to millions of SNPs. [PDF]

Heredity (Edinb), 2022
Wang J.
europepmc   +1 more source