Results 41 to 50 of about 22,269,143 (359)

fastSTRUCTURE: Variational Inference of Population Structure in Large SNP Data Sets

Genetics, 2014
Tools for estimating population structure from genetic data are now used in a wide variety of applications in population genetics. However, inferring population structure in large modern data sets imposes severe computational challenges. Here, we develop
Anil Raj, M. Stephens, J. Pritchard
semanticscholar   +1 more source

Expression reflects population structure.

PLoS Genetics, 2018
Population structure in genotype data has been extensively studied, and is revealed by looking at the principal components of the genotype matrix. However, no similar analysis of population structure in gene expression data has been conducted, in part ...
Brielin C Brown, Nicolas L Bray, Lior Pachter   +2 more
doaj   +1 more source

The Genetic Landscape of Kyrgyzstan: admixture and genetic history of a population from Central Asia [PDF]

, 2023
openKyrgyzstan is a Central Asia country, inhabited mainly by a Turkic ethnic group, the Kyrgyz people. It was once crossed by the ancient Silk Road, being a melting point of cultures, languages, and genes.
DE LIMA TANADA, ANNA CAROLINA EMI
core  

On the Apportionment of Population Structure

PLOS ONE, 2015
Abstract Measures of population differentiation, such as F ST , are traditionally derived from the partition of diversity within and between populations. However, the emergence of population clusters from multilocus analysis is a function of genetic structure
Granot, Yaron, Tal, Omri, Rosset, Saharon, Skorecki, Karl   +3 more
openaire   +4 more sources

Microbial strain-level population structure and genetic diversity from metagenomes

Genome Research, 2017
Among the human health conditions linked to microbial communities, phenotypes are often associated with only a subset of strains within causal microbial groups.
Duy Tin Truong, Adrian Tett, Edoardo Pasolli, C. Huttenhower, N. Segata   +4 more
semanticscholar   +1 more source

Male-Dominated Migration and Massive Assimilation of Indigenous East Asians in the Formation of Muslim Hui People in Southwest China

Frontiers in Genetics, 2021
The origin and diversification of Muslim Hui people in China via demic or simple cultural diffusion is a long-going debate. We here generated genome-wide data at nearly 700,000 single nucleotide polymorphisms (SNPs) from 45 Hui and 14 Han Chinese ...
Qiyan Wang, Jing Zhao, Zheng Ren, Jin Sun, Guanglin He, Jianxin Guo, Hongling Zhang, Jingyan Ji, Yubo Liu, Meiqing Yang, Xiaomin Yang, Jinwen Chen, Kongyang Zhu, Rui Wang, Yingxiang Li, Gang Chen, Jiang Huang, Chuan-Chao Wang   +17 more
doaj   +1 more source

Strategy selection in structured populations [PDF]

Journal of Theoretical Biology, 2009
Evolutionary game theory studies frequency dependent selection. The fitness of a strategy is not constant, but depends on the relative frequencies of strategies in the population. This type of evolutionary dynamics occurs in many settings of ecology, infectious disease dynamics, animal behavior and social interactions of humans.
Tarnita, Corina, Ohtsuki, Hisashi, Antal, Tibor, Fu, Feng, Nowak, Martin   +4 more
openaire   +5 more sources

Whole Genome Analysis of 132 Clinical Saccharomyces cerevisiae Strains Reveals Extensive Ploidy Variation

G3: Genes, Genomes, Genetics, 2016
Budding yeast has undergone several independent transitions from commercial to clinical lifestyles. The frequency of such transitions suggests that clinical yeast strains are derived from environmentally available yeast populations, including commercial ...
Yuan O. Zhu, Gavin Sherlock, Dmitri A. Petrov   +2 more
doaj   +1 more source

A large Plasmodium vivax reservoir and little population structure in the South Pacific [PDF]

, 2013
The importance of Plasmodium vivax in malaria elimination is increasingly being recognized, yet little is known about its population size and population genetic structure in the South Pacific, an area that is the focus of intensified malaria control.; We
Timinao Lincoln, Ingrid Felger (92160), Siba Peter, Mueller Ivo, Timinao, Lincoln, Koepfli, Cristian, Peter Siba (112258), Koepfli, C, Cristian Koepfli, Felger Ingrid, Felger, Ingrid, Tiago Antao, Ingrid Felger, Barry, AE, Ivo Mueller (46609), Timinao, L, Barry, Alyssa E., Antao Tiago, Felger, I, Antao, T, Mueller, Ivo, Tiago Antao (423265), Siba, P, Lincoln Timinao (423264), Alyssa E Barry, Ivo Mueller, Koepfli Cristian, Peter Siba, Alyssa E. Barry (136829), Siba, Peter, Mueller, I, Barry Alyssa E., Lincoln Timinao, Antao, Tiago, Cristian Koepfli (191306)   +34 more
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A Single-Cell Transcriptomic Map of the Human and Mouse Pancreas Reveals Inter- and Intra-cell Population Structure

Cell Systems, 2016
Summary Although the function of the mammalian pancreas hinges on complex interactions of distinct cell types, gene expression profiles have primarily been described with bulk mixtures.
Maayan Baron, A. Veres, Samuel L. Wolock, Aubrey L. Faust, Renaud Gaujoux, A. Vetere, J. Ryu, B. Wagner, S. Shen-Orr, Allon M. Klein, D. Melton, I. Yanai   +11 more
semanticscholar   +1 more source