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Sökning: WFRF:(Leonard Jennifer) > (2020-2023) > Massive genome inve...

Massive genome inversion drives coexistence of divergent morphs in common quails

Sanchez-Donoso, Ines (författare)
Conservat & Evolutionary Genet Grp, Estn Biol Doriana EBD, CSIC, Seville 41092, Spain.;New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates.
Ravagni, Sara (författare)
Conservat & Evolutionary Genet Grp, Estn Biol Doriana EBD, CSIC, Seville 41092, Spain.;New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates.
Domingo Rodriguez-Teijeiro, J. (författare)
Univ Barcelona, Dept Biol Evolut Ecol & Ciencies Ambientals, Barcelona 08028, Spain.
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Christmas, Matthew (författare)
Uppsala universitet,Institutionen för medicinsk biokemi och mikrobiologi,Science for Life Laboratory, SciLifeLab
Huang, Yan (författare)
Univ Autonoma Barcelona, Genome Integr & Instabil Grp, Inst Biotecnol & Biomed, Dept Biol Cellular Fisiol & Immunol, Cerdanyola Del Valles 08193, Spain.
Maldonado-Linares, Andros (författare)
Univ Autonoma Barcelona, Genome Integr & Instabil Grp, Inst Biotecnol & Biomed, Dept Biol Cellular Fisiol & Immunol, Cerdanyola Del Valles 08193, Spain.
Puigcerver, Manel (författare)
Univ Barcelona, Dept Biol Evolut Ecol & Ciencies Ambientals, Barcelona 08028, Spain.
Jimenez-Blasco, Irene (författare)
Univ Barcelona, Dept Biol Evolut Ecol & Ciencies Ambientals, Barcelona 08028, Spain.
Andrade, Pedro (författare)
Univ Porto, Ctr Investigagao Biodiversidade & Recursos Genet, InBIO Lab o Associado, CIBIO, P-4485661 Vairao, Portugal.;CIBIO, BIOPOLIS Program Genom Biodivers & Land Planning, Campus Vairao, P-4485661 Vairao, Portugal.
Goncalves, David (författare)
Univ Porto, Ctr Investigagao Biodiversidade & Recursos Genet, InBIO Lab o Associado, CIBIO, P-4485661 Vairao, Portugal.;CIBIO, BIOPOLIS Program Genom Biodivers & Land Planning, Campus Vairao, P-4485661 Vairao, Portugal.;Univ Porto, Fac Ciencias, Dept Biol, P-4169007 Porto, Portugal.
Friis, Guillermo (författare)
New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates.
Roig, Ignasi (författare)
Univ Autonoma Barcelona, Genome Integr & Instabil Grp, Inst Biotecnol & Biomed, Dept Biol Cellular Fisiol & Immunol, Cerdanyola Del Valles 08193, Spain.
Webster, Matthew Thomas (författare)
Uppsala universitet,Institutionen för medicinsk biokemi och mikrobiologi,Science for Life Laboratory, SciLifeLab
Leonard, Jennifer A. (författare)
Conservat & Evolutionary Genet Grp, Estn Biol Doriana EBD, CSIC, Seville 41092, Spain.;New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates.
Vila, Carles (författare)
Conservat & Evolutionary Genet Grp, Estn Biol Doriana EBD, CSIC, Seville 41092, Spain.;New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates.
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Conservat & Evolutionary Genet Grp, Estn Biol Doriana EBD, CSIC, Seville 41092, Spain;New York Univ Abu Dhabi, Ctr Genom & Syst Biol, Abu Dhabi, U Arab Emirates. Univ Barcelona, Dept Biol Evolut Ecol & Ciencies Ambientals, Barcelona 08028, Spain. (creator_code:org_t)
Elsevier, 2022
2022
Engelska.
Ingår i: Current Biology. - : Elsevier. - 0960-9822 .- 1879-0445. ; 32:2, s. 462-
Relaterad länk:
http://www.cell.com/...
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https://urn.kb.se/re...
https://doi.org/10.1...
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  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
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  • The presence of population-specific phenotypes often reflects local adaptation or barriers to gene flow. The co-occurrence of phenotypic polymorphisms that are restricted within the range of a highly mobile species is more difficult to explain. An example of such polymorphisms is in the common quail Coturnix coturnix, a small migratory bird that moves widely during the breeding season in search of new mating opportunities, following ephemeral habitats,(1,2) and whose females may lay successive clutches at different locations while migrating.(3) In spite of this vagility, previous studies reported a higher frequency of heavier males with darker throat coloration in the southwest of the distribution (I. Jimenez-Blasco et al., 2015, Int. Union Game Biol., conference). We used population genomics and cytogenetics to explore the basis of this polymorphism and discovered a large inversion in the genome of the common quail. This inversion extends 115 Mbp in length and encompasses more than 7,000 genes (about 12% of the genome), producing two very different forms. Birds with the inversion are larger, have darker throat coloration and rounder wings, are inferred to have poorer flight efficiency, and are geographically restricted despite the high mobility of the species. Stable isotope analyses confirmed that birds carrying the inversion have shorter migratory distances or do not migrate. However, we found no evidence of pre- or post-zygotic isolation, indicating the two forms commonly interbreed and that the polymorphism remains locally restricted because of the effect on behavior. This illustrates a genomic mechanism underlying maintenance of geographically structured polymorphisms despite interbreeding with a lineage with high mobility.

Ämnesord

NATURVETENSKAP  -- Biologi -- Evolutionsbiologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Evolutionary Biology (hsv//eng)

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