Adaptive introgression
The Columbian Exchange as a source of adaptive introgression in human populations
... The collection of uniquely admixed human populations found in the Americas represents an ideal laboratory to study rapid human adaptation and to test the hypothesis of adaptive introgression via the ...
8
Contemporary ecotypic divergence during a recent range expansion was facilitated by adaptive introgression
... expansion was facilitated by adaptive introgression. Journal of Evolutionary Biology, 27: 2233–2248, which has been published in final form at http://dx.doi.org/10.1111/jeb.12475. This article may be used ...
50
Disentangling immediate adaptive introgression from selection on standing introgressed variation in humans
... One of the few widely distributed likely iAI haplotypes we detected contains the LYPD6B gene. This gene was inferred to have been introgressed from Neanderthals and under positive selection (Racimo et al. 2017). Here, we ...
8
Whole genome resequencing reveals world wide ancestry and adaptive introgression events of domesticated cattle in East Asia
... javanicus introgression into Chinese indicine ...or introgression from different bovine ...interspecies introgression in the history of Chinese indi- cine ...
13
Ancient hybridization and adaptive introgression of an invadolysin gene in schistosome parasites
... Recombination breaks down introgressed segments over time. As a result, the length of introgressed haplotype blocks can be used to date time since admixture in number of recombination events or generations (Schumer, et ...
38
Introgression of a Block of Genome Under Infinitesimal Selection
... ABSTRACT Adaptive introgression is common in nature and can be driven by selection acting on multiple, linked ...on introgression under the infinitesimal model with ...the introgression ...
25
The Genetic Cost of Neanderthal Introgression
... Several studies have pinpointed archaic genes that appear to be under positive selection in humans (Abi-Rached et al. 2011; Huerta-Sanchez et al. 2014; Sankararaman et al. 2014; Racimo et al. 2015; Dannemann et al. 2016) ...
11
Detecting Adaptive Trait Introgression Between Iris fulva and I. brevicaulis in Highly Selective Field Conditions
... of adaptive trait introgression have been hypothesized in a variety of plants (S tutz and T homas 1964; A rnold and B ennett 1993; M artinsen et ...of introgression and those of joint retention of ...
9
Introgression of genes by wide hybridization: A crop improvement approach
... the introgression of a small number of Helianthus debilis genes into a predominately ...the introgression of only three small ...the introgression of ...in adaptive introgression ...
6
Human-Mediated Introgression of Haplotypes in a Modern Dairy Cattle Breed
... of adaptive introgression and their genomic ...as introgression and artificial selection have generated numerous desirable phenotypes and superior performance in domestic ...high introgression ...
13
Functional implications of Neandertal introgression in modern humans
... for adaptive introgression from Nean- dertals are associated with traits related to environmental adaptation, including immunity and high altitude and skin and hair physiology in non-Africans ...
11
Evolutionary and Medical Consequences of Archaic Introgression into Modern Human Genomes
... of adaptive introgression more widely and understanding the circumstances where it is likely to play a predominant role in ...of introgression for phenotype and fitness (McCoy et ...
21
Gene-Flow in a Mosaic Hybrid Zone: Is Local Introgression Adaptive?
... of adaptive introgression (Pennings and Hermisson ...the adaptive introgression hypothesis was high, but still compatible with the strength of the genetic bar- rier between the two ...of ...
35
The genomic impact of historical hybridization with massive mitochondrial DNA introgression
... of introgression in a natural system with geographically confined but exten- sive mtDNA introgression, providing the opportunity to assess the relative contributions of demographic and se- lective processes ...
20
The Predicted Cross Value for Genetic Introgression of Multiple Alleles
... The genomic estimated breeding value (GEBV) (Meuwissen et al. 2001), based on large sets of genomic markers, is com- monly used for parental selection and has been proposed for trait introgression projects in crop ...
15
Thoughts on recent studies on asymmetrical introgression via hybridization
... 2013), adaptive hybridization and hybrid speciation and novel evolutionary trajectories in changing environments (Grant and Grant 1996a, 1996b, 2002, 2010; Fritz 1999; Rieseberg et ...of introgression being ...
6
The Origin of the Domestic Pig: Independent Domestication and Subsequent Introgression
... The domestic pig originates from the Eurasian wild boar (Sus scrofa). We have sequenced mitochondrial DNA and nuclear genes from wild and domestic pigs from Asia and Europe. Clear evidence was obtained for domestication ...
7
Calculating hazard rates of introgression with branching processes
... that introgression was occurring into a large wild population to maintain mathematical tractability, but the question re- mained as to how large was large ...include introgression in random envi- ...that ...
91
Leaf Anatomy as an Indicator of Salvia Apiana-mellifera Introgression
... mellifercz (difference not statistically significant) in the following features: length of lobes on margins of leaves; size of epidermal cells; thickness of leaf (between [r] ...
14
DNA fingerprints applied to gene introgression in breeding programs.
... Individuals carrying the required introgressed trait can be selected for the desired genome (positive GS) or against the undesired one (negative GS), as well as by the simu[r] ...
7