Monogeneans in intergeneric hybrids of leuciscid fish: Is parasite infection driven by hybrid heterosis, genetic incompatibilities, or host-parasite coevolutionary interactions?

Autor: Neira Dedić, Lukáš Vetešník, Andrea Šimková

Publikováno v: Frontiers in Zoology, Vol 20, Iss 1, Pp 1-14 (2023)

Abstract Background Several hypotheses have been proposed to explain parasite infection in parental species and their hybrids. Hybrid heterosis is generally applied to explain the advantage for F1 generations of hybrids exhibiting a lower level of pa

Externí odkaz: https://doaj.org/article/9f308105666048569ad23488f89e1fe7

Loss of ecologically important genetic variation in late generation hybrids reveals links between adaptation and speciation

Autor: Greg M. Walter, Thomas J. Richards, Melanie J Wilkinson, Mark W. Blows, J. David Aguirre, Daniel Ortiz‐Barrientos

Publikováno v: Evolution Letters, Vol 4, Iss 4, Pp 302-316 (2020)

Abstract Adaptation to contrasting environments occurs when advantageous alleles accumulate in each population, but it remains largely unknown whether these same advantageous alleles create genetic incompatibilities that can cause intrinsic reproduct

Externí odkaz: https://doaj.org/article/4e2ce6ba27834b7f8058a4799e9b4cfc

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Experimental introgression in Drosophila : Asymmetric postzygotic isolation associated with chromosomal inversions and an incompatibility locus on the X chromosome

Autor: Poikela, Noora, Laetsch, Dominik R., Kankare, Maaria, Hoikkala, Anneli, Lohse, Konrad

Publikováno v: Poikela, N, Laetsch, D R, Kankare, M, Hoikkala, A & Lohse, K 2022, ' Experimental introgression in Drosophila : Asymmetric postzygotic isolation associated with chromosomal inversions and an incompatibility locus on the X chromosome ', Molecular Ecology . https://doi.org/10.1111/mec.16803
Molecular Ecology

Interspecific gene flow (introgression) is an important source of new genetic variation, but selection against it can reinforce reproductive barriers between interbreeding species. We used an experimental approach to trace the role of chromosomal inv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dde3fb8034d00017aa5ce71378abe29
https://doi.org/10.1111/mec.16803

Crop domestication as a step towards reproductive isolation

Autor: Maud I. Tenaillon, Ewen Burban, Stella Huynh, Arthur Wojcik, Anne‐Céline Thuillet, Domenica Manicacci, Pierre R. Gérard, Karine Alix, Harry Belcram, Amandine Cornille, Marie Brault, Rebecca Stevens, Jacques Lagnel, Catherine Dogimont, Yves Vigouroux, Sylvain Glémin

Publikováno v: American Journal of Botany
American Journal of Botany, 2023, ⟨10.1002/ajb2.16173⟩

International audience; Speciation, Darwin’s mystery of mysteries, is a continuous process that results in genomic divergence accompanied by the gradual increment of reproductive barriers between lineages. Since the beginning of research on the gen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b2b335fddb80330df240d472a42614c
https://hal.science/hal-04088575