Publicação
Rapid and predictable genome evolution across three hybrid ant populations
| dc.contributor.author | Nouhaud, Pierre | |
| dc.contributor.author | Martin, Simon H. | |
| dc.contributor.author | Portinha, Beatriz | |
| dc.contributor.author | Sousa, Vitor C | |
| dc.contributor.author | Kulmuni, Jonna | |
| dc.date.accessioned | 2023-01-02T12:49:12Z | |
| dc.date.available | 2023-01-02T12:49:12Z | |
| dc.date.issued | 2022-12 | |
| dc.description.abstract | Hybridization is frequent in the wild but it is unclear when admixture events lead to predictable outcomes and if so, at what timescale. We show that selection led to correlated sorting of genetic variation rapidly after admixture in 3 hybrid Formica aquilonia × F. polyctena ant populations. Removal of ancestry from the species with the lowest effective population size happened in all populations, consistent with purging of deleterious load. This process was modulated by recombination rate variation and the density of functional sites. Moreover, haplotypes with signatures of positive selection in either species were more likely to fix in hybrids. These mechanisms led to mosaic genomes with comparable ancestry proportions. Our work demonstrates predictable evolution over short timescales after admixture in nature. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Nouhaud P, Martin SH, Portinha B, Sousa VC, Kulmuni J (2022) Rapid and predictable genome evolution across three hybrid ant populations. PLOS Biology 20(12): e3001914. https://doi.org/10.1371/journal.pbio.3001914 | pt_PT |
| dc.identifier.doi | 10.1371/journal.pbio.3001914 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10451/55554 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | PLoS | pt_PT |
| dc.relation | This work was supported by Academy of Finland (www.aka.fi) no. 328961 and HiLIFE (www2.helsinki.fi/en/helsinki-institute-of-life science) grants to JK. | pt_PT |
| dc.relation | SHM was supported by a Royal Society University Research Fellowship URF \R1\180682 (www.royalsociety.org). | pt_PT |
| dc.relation | FCT CEECINST/00032/2018/CP1523/CT0008 and UIDB/00329/2020 grants | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.title | Rapid and predictable genome evolution across three hybrid ant populations | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 12 | pt_PT |
| oaire.citation.startPage | e3001914 | pt_PT |
| oaire.citation.title | PLOS Biology | pt_PT |
| oaire.citation.volume | 20 | pt_PT |
| person.familyName | Portinha | |
| person.familyName | Martins Conde e Sousa | |
| person.givenName | Beatriz | |
| person.givenName | Vitor | |
| person.identifier | P-1871-2016 | |
| person.identifier.ciencia-id | D413-5722-069B | |
| person.identifier.ciencia-id | 5E17-4632-C1FF | |
| person.identifier.orcid | 0000-0001-5168-5159 | |
| person.identifier.orcid | 0000-0003-3575-0875 | |
| person.identifier.scopus-author-id | 23989723700 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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