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dc.contributor.author
Baker, Emily Clare
dc.contributor.author
Wang, Bing
dc.contributor.author
Bellora, Nicolás
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dc.contributor.author
Peris, David
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Hulfachor, Amanda Beth
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Koshalek, Justin A.
dc.contributor.author
Adams, Marie
dc.contributor.author
Libkind Frati, Diego
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dc.contributor.author
Hittinger, Chris Todd
dc.date.available
2017-01-30T20:39:00Z
dc.date.issued
2015-08
dc.identifier.citation
Baker, Emily Clare; Wang, Bing; Bellora, Nicolás; Peris, David; Hulfachor, Amanda Beth; et al.; The genome sequence of Saccharomyces Eubayanus and the domestication of Lager-Brewing yeasts; Oxford University Press; Molecular Biology And Evolution; 32; 11; 8-2015; 2818-2831
dc.identifier.issn
0737-4038
dc.identifier.uri
http://hdl.handle.net/11336/12214
dc.description.abstract
The dramatic phenotypic changes that occur in organisms during domestication leave indelible imprints on their genomes. Although many domesticated plants and animals have been systematically compared with their wild genetic stocks, the molecular and genomic processes underlying fungal domestication have received less attention. Here, we present a nearly complete genome assembly for the recently described yeast species Saccharomyces eubayanus and compare it to the genomes of multiple domesticated alloploid hybrids of S. eubayanus × S. cerevisiae (S. pastorianus syn. S. carlsbergensis), which are used to brew lager-style beers. We find that the S. eubayanus subgenomes of lager-brewing yeasts have experienced increased rates of evolution since hybridization, and that certain genes involved in metabolism may have been particularly affected. Interestingly, the S. eubayanus subgenome underwent an especially strong shift in selection regimes, consistent with more extensive domestication of the S. cerevisiae parent prior to hybridization. In contrast to recent proposals that lager-brewing yeasts were domesticated following a single hybridization event, the radically different neutral site divergences between the subgenomes of the two major lager yeast lineages strongly favor at least two independent origins for the S. cerevisiae × S. eubayanus hybrids that brew lager beers. Our findings demonstrate how this industrially important hybrid has been domesticated along similar evolutionary trajectories on multiple occasions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Oxford University Press
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Domestication
dc.subject
Hybridization
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Saccharomyces Eubayanus
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Lager Brewing
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Genome Assembly
dc.subject.classification
Biología Celular, Microbiología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
The genome sequence of Saccharomyces Eubayanus and the domestication of Lager-Brewing yeasts
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-12-12T14:23:23Z
dc.identifier.eissn
1537-1719
dc.journal.volume
32
dc.journal.number
11
dc.journal.pagination
2818-2831
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Oxford
dc.description.fil
Fil: Baker, Emily Clare. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Wang, Bing. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Bellora, Nicolás. Universidad Nacional del Comahue. Centro Regional Universidad de Bariloche. Departamento de Biologia. Laboratorio de Microbiologia Aplicada y Biotecnologia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Peris, David. University Of Wisconsin; Estados Unidos
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Fil: Hulfachor, Amanda Beth. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Koshalek, Justin A.. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Adams, Marie. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Libkind Frati, Diego. Universidad Nacional del Comahue. Centro Regional Universidad de Bariloche. Departamento de Biologia. Laboratorio de Microbiologia Aplicada y Biotecnologia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Hittinger, Chris Todd. University Of Wisconsin; Estados Unidos
dc.journal.title
Molecular Biology And Evolution
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/molbev/msv168
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mbe/article/32/11/2818/982141/The-Genome-Sequence-of-Saccharomyces-eubayanus-and
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