Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Xavier Vekemans"'
Autor:
Audrey Le Veve, Mathieu Genete, Christelle Lepers-Blassiau, Chloé Ponitzki, Céline Poux, Xavier Vekemans, Eleonore Durand, Vincent Castric
Publikováno v:
eLife, Vol 13 (2024)
The long-term balancing selection acting on mating types or sex-determining genes is expected to lead to the accumulation of deleterious mutations in the tightly linked chromosomal segments that are locally ‘sheltered’ from purifying selection. H
Externí odkaz:
https://doaj.org/article/e40db4f8fe114405a2e37e58a3788cb0
Autor:
Eléonore Durand, Maxime Chantreau, Audrey Le Veve, Roman Stetsenko, Manu Dubin, Mathieu Genete, Violaine Llaurens, Céline Poux, Camille Roux, Sylvain Billiard, Xavier Vekemans, Vincent Castric
Publikováno v:
Evolutionary Applications, Vol 13, Iss 6, Pp 1279-1297 (2020)
Abstract Self‐incompatibility (SI) is a self‐recognition genetic system enforcing outcrossing in hermaphroditic flowering plants and results in one of the arguably best understood forms of natural (balancing) selection maintaining genetic variati
Externí odkaz:
https://doaj.org/article/5f2e1b1b7efd4f259a7b0967e53a0977
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-15 (2020)
Abstract Background Ecological speciation is a prominent mechanism of diversification but in many evolutionary radiations, particularly in invertebrates, it remains unclear whether supposedly critical ecological traits drove or facilitated diversific
Externí odkaz:
https://doaj.org/article/2e72c03498f347de9e71c79a0fce7c6d
Autor:
Maxime Chantreau, Céline Poux, Marc F Lensink, Guillaume Brysbaert, Xavier Vekemans, Vincent Castric
Publikováno v:
eLife, Vol 8 (2019)
How two-component genetic systems accumulate evolutionary novelty and diversify in the course of evolution is a fundamental problem in evolutionary systems biology. In the Brassicaceae, self-incompatibility (SI) is a spectacular example of a diversif
Externí odkaz:
https://doaj.org/article/5d12154563dc4456bc79ae191c8dd513
Publikováno v:
Biotechnologie, Agronomie, Société et Environnement, Vol 11, Iss 1, Pp 39-46 (2007)
Evaluating morphological diversity of sorghum landraces from North Western Morocco. In this study, we assessed the pattern of variation in spikelet morphology and vegetative characters of sorghum landraces sampled in situ from 5 fields under traditio
Externí odkaz:
https://doaj.org/article/de7646c131cf42fb9243378bc27cf828
Publikováno v:
PLoS Biology, Vol 11, Iss 5, p e1001560 (2013)
Self-incompatibility (SI) is the flowering plant reproductive system in which self pollen tube growth is inhibited, thereby preventing self-fertilization. SI has evolved independently in several different flowering plant lineages. In all Brassicaceae
Externí odkaz:
https://doaj.org/article/26aff519154a4c1089c30f3d35ab9b80
Autor:
Pauline M Goubet, Hélène Bergès, Arnaud Bellec, Elisa Prat, Nicolas Helmstetter, Sophie Mangenot, Sophie Gallina, Anne-Catherine Holl, Isabelle Fobis-Loisy, Xavier Vekemans, Vincent Castric
Publikováno v:
PLoS Genetics, Vol 8, Iss 3, p e1002495 (2012)
Self-incompatibility has been considered by geneticists a model system for reproductive biology and balancing selection, but our understanding of the genetic basis and evolution of this molecular lock-and-key system has remained limited by the extrem
Externí odkaz:
https://doaj.org/article/ab3720aff62f4a18976bc9c401c6730e
Autor:
Camille Roux, Vincent Castric, Maxime Pauwels, Stephen I Wright, Pierre Saumitou-Laprade, Xavier Vekemans
Publikováno v:
PLoS ONE, Vol 6, Iss 11, p e26872 (2011)
Ever since Darwin proposed natural selection as the driving force for the origin of species, the role of adaptive processes in speciation has remained controversial. In particular, a largely unsolved issue is whether key divergent ecological adaptati
Externí odkaz:
https://doaj.org/article/38ea202468024aaba71baca1dda265b9
Publikováno v:
PLoS Genetics, Vol 4, Iss 8, p e1000168 (2008)
Recently diverged species typically have incomplete reproductive barriers, allowing introgression of genetic material from one species into the genomic background of the other. The role of natural selection in preventing or promoting introgression re
Externí odkaz:
https://doaj.org/article/22350967332d4279a8c037f0f8cfd6ae
Publikováno v:
Methods in Molecular Biology ISBN: 9781071625606
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60f4a421ea27797ba89cacd14038ccbf
https://doi.org/10.1007/978-1-0716-2561-3_17
https://doi.org/10.1007/978-1-0716-2561-3_17
