Results 41 to 50 of about 193,370 (286)

The possibility of positive selection for both F18(+) Escherichia coli and stress resistant pigs opens new perspectives for pig breeding [PDF]

, 2007
International ...
Coddens, Annelies, Cox, Eric, Duchateau, Luc, Goddeeris, Bruno, GOYVAERTS, E, MIRY, C, MULINGE, M, Verdonck, Frank   +7 more
core   +3 more sources

Linkage Disequilibrium Under Recurrent Bottlenecks [PDF]

Genetics, 2012
AbstractTo model deviations from selectively neutral genetic variation caused by different forms of selection, it is necessary to first understand patterns of neutral variation. Best understood is neutral genetic variation at a single locus. But, as is well known, additional insights can be gained by investigating multiple loci.
Schaper, E., Eriksson, A., Rafajlovic, M., Sagitov, S., Mehlig, B.   +4 more
openaire   +3 more sources

SNP frequency, haplotype structure and linkage disequilibrium in elite maize inbred lines

BMC Genetics, 2002
Background Recent studies of ancestral maize populations indicate that linkage disequilibrium tends to dissipate rapidly, sometimes within 100 bp. We set out to examine the linkage disequilibrium and diversity in maize elite inbred lines, which have been
Smith Oscar, Dolan Maurine, Jung Mark, Caldwell Katherine S, Ching Ada, Tingey Scott, Morgante Michele, Rafalski Antoni J   +7 more
doaj   +1 more source

Gene-history correlation and population structure [PDF]

, 2004
Correlation of gene histories in the human genome determines the patterns of genetic variation (haplotype structure) and is crucial to understanding genetic factors in common diseases.
Eriksson A Mehlig B, Griffiths R C, Griffiths R C, Hill W G, Hudson P R, Hudson R, Hudson R R, Hudson R R, Kaplan N, Kong A, Kuhner M K, McPeek M S, McVean G, McVean G, Nielsen R, Pluzhnikov A, Slatkin M, Tajima F, Tajima F   +18 more
core   +2 more sources

Highly localized divergence within supergenes in Atlantic cod (Gadus morhua) within the Gulf of Maine

BMC Genomics, 2017
Background Atlantic cod (Gadus morhua), is known to vary genetically across the North Atlantic, Greenland, and Newfoundland. This genetic variation occurs both spatially and temporally through decades of heavy fishing, and is concentrated in three ...
Bryan T. Barney, Christiane Munkholm, David R. Walt, Stephen R. Palumbi   +3 more
doaj   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt, Marius Ygonia, Ali Manouchehrinia, Philippe Lefrançois, Ingrid Kockum, Adil Harroud   +5 more
wiley   +1 more source

Estimation of linkage disequilibrium in a sample of the United Kingdom dairy cattle population using unphased genotypes [PDF]

, 2003
The association between genetic marker alleles was estimated for two regions of the bovine genome from a random sample of 50 young dairy bulls born in the United Kingdom between 1988 and 1995. Microsatellite marker genotypes were obtained for six markers
Knott, S A, Smith, D, Tenesa, A, Visscher, P M, Ward, D, Williams, J L   +5 more
core  

Genome‐Wide Association Study Reveals Insect Genetics and Microbial Symbiont Effects on Susceptibility of Diaphorina citri to the Citrus Greening Pathogen, Candidatus Liberibacter Asiaticus

Advanced Science, EarlyView.
This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu, Qingcui He, Zeyue Lin, Shixuan Huang, Zichun Zhong, Pingyang Zhu, Mengge Gao, Luyao Zhao, Han Jin, Guiting Wu, Gurr M. Geoff, Qunxin Han, Rui Pang   +12 more
wiley   +1 more source

SOFTWARE FOR GENETIC MAPPING AND ANALYSIS OF MARKER/TRAIT ASSOCIATIONS

Овощи России, 2016
The paper presents the information about technical tools and software wide used for statistic calculations and detection of linkage disequilibrium marker/trait as well as association between traits/genes and molecular markers based on identification of ...
N. V. Kocherina, Yu. V. Chesnokov
doaj   +1 more source

Impact of single nucleotide polymorphisms in leptin, leptin receptor, growth hormone receptor, and diacylglycerol acyltransferase (DGAT1) gene loci on milk production, feed, and body energy traits of UK dairy cows [PDF]

, 2008
The impact of 9 single nucleotide polymorphisms (SNP) in the leptin (LEP), leptin receptor (LEPR), growth hormone receptor (GHR), and diacylglycerol acyltransferase (DGAT1) gene loci on daily milk production, feed intake, and feed conversion, and weekly ...
Banos, G., Coffey, M. P., Forbes, A. B., Woodward, B. W., Woolliams, J. A.   +4 more
core   +1 more source