Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Georgy A, Semenov"'
Autor:
Georgy A. Semenov, Ethan Linck, Erik D. Enbody, Rebecca B. Harris, David R. Khaydarov, Per Alström, Leif Andersson, Scott A. Taylor
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Hybrid zones are windows into the evolutionary process. Semenov et al. find that the head plumage differences between white wagtail subspecies have a simple genetic basis involving two small genetic regions, in which partially dominant and epistatic
Externí odkaz:
https://doaj.org/article/734671ce97764c27ad79a9293932c6df
Publikováno v:
Ornithology.
We studied hybridization between the Black-crested and Tufted titmouse across two geographically distinct transects that differ in the timing of secondary contact by hundreds to thousands of years. We found that hybridization patterns correspond to l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf77075bb2673684427623f0b489708
https://doi.org/10.1093/ornithology/ukad014
https://doi.org/10.1093/ornithology/ukad014
Publikováno v:
Journal of Heredity. 112:485-496
Recently diverged taxa often exhibit heterogeneous landscapes of genomic differentiation, characterized by regions of elevated differentiation on an otherwise homogeneous background. While divergence peaks are generally interpreted as regions respons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dcc99ddf28913515ade2ba6e2b497d2
https://doi.org/10.1093/jhered/esab054
https://doi.org/10.1093/jhered/esab054
Autor:
A. S. Rubtsov, Craig A. Stricker, Michael B. Wunder, Gomboobaatar Sundev, Yu Liu, Matthew R. Wilkins, Wei Liang, Elizabeth S. C. Scordato, Kazuo Koyama, Georgy A. Semenov, Sheela P. Turbek, Rebecca J. Safran, Chris C. R. Smith
Publikováno v:
Ecology Letters. 23:231-241
Migratory divides are proposed to be catalysts for speciation across a diversity of taxa. However, it is difficult to test the relative contributions of migratory behaviour vs. other divergent traits to reproductive isolation. Comparing hybrid zones
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::946ef023da992e98a414b421876b31e8
https://doi.org/10.1111/ele.13420
https://doi.org/10.1111/ele.13420
Autor:
Georgy А. Semenov, Elizabeth S. C. Scordato, Rebecca J. Safran, Amanda K. Hund, Molly T. McDermott, Iris I. Levin, Sheela P. Turbek, Bailey K. Fosdick
Publikováno v:
Trends in Ecology & Evolution. 34:497-501
We propose an application of network analysis to determine which traits and behaviors predict fertilizations within and between populations. This approach quantifies how reproductive behavior between individuals shapes patterns of selection and gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3cecd5583b36f66db21337727176a9
https://doi.org/10.1016/j.tree.2019.03.009
https://doi.org/10.1016/j.tree.2019.03.009
Autor:
Georgy A, Semenov, Ethan, Linck, Erik D, Enbody, Rebecca B, Harris, David R, Khaydarov, Per, Alström, Leif, Andersson, Scott A, Taylor
Publikováno v:
Nature Communications
Genome-wide variation in introgression rates across hybrid zones offers a powerful opportunity for studying population differentiation. One poorly understood pattern of introgression is the geographic displacement of a trait implicated in lineage div
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a458873574e6e192067b455e7c24b8da
https://pubmed.ncbi.nlm.nih.gov/33589637
https://pubmed.ncbi.nlm.nih.gov/33589637
Autor:
Angela M. Pitera, Georgy A. Semenov, Vladimir V. Pravosudov, Dominique N. Wagner, Eli S. Bridge, Carrie L. Branch, Scott A. Taylor, Benjamin R. Sonnenberg
Publikováno v:
Current Biology. 32:210-219.e4
Summary Spatial cognition is used by most organisms to navigate their environment. Some species rely particularly heavily on specialized spatial cognition to survive, suggesting that a heritable component of cognition may be under natural selection.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c18fd5d66d33dbbac0e0677eb8746a05
https://doi.org/10.1016/j.cub.2021.10.036
https://doi.org/10.1016/j.cub.2021.10.036
Publikováno v:
Journal of Evolutionary Biology. 31:1093-1108
Geographically clustered phenotypes often demonstrate consistent patterns in molecular markers, particularly mitochondrial DNA (mtDNA) traditionally used in phylogeographic studies. However, distinct evolutionary trajectories among traits and markers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b5effc6254dcb484cc3a3d05a051867
https://doi.org/10.1111/jeb.13305
https://doi.org/10.1111/jeb.13305
Autor:
Matthew R. Wilkins, Péter L. Pap, Georgy A. Semenov, Elizabeth S. C. Scordato, Rebecca J. Safran, Hakan Karaardıç, A. S. Rubtsov, Sheng-Feng Shen, Daizaburo Shizuka
Publikováno v:
Biological Journal of the Linnean Society. 123:825-849
Shen, Sheng-Feng/0000-0002-0631-6343; Karaardic, Hakan/0000-0001-9839-4201; Wilkins, Matthew/0000-0002-3162-6749 WOS: 000429470400011 Divergence in acoustic signals plays an important role in the production and maintenance of biodiversity in numerous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2897ea60c9399bee19611c8dcd7d9683
https://doi.org/10.1093/biolinnean/bly012
https://doi.org/10.1093/biolinnean/bly012
Autor:
Georgy A. Semenov, Renée A. Duckworth
Publikováno v:
The American Naturalist. 190:E94-E105
Identifying the diversity of contexts that can lead to hybridization is important for understanding its prevalence and dynamics in natural populations. Despite the potential of ecological succession to dramatically alter species co-occurrence and abu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50d47551bfaeab5c8bf05767b5335e6c
https://doi.org/10.1086/693160
https://doi.org/10.1086/693160