Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication

Detalhes bibliográficos
Autor(a) principal: Pontes, Ana
Data de Publicação: 2020
Outros Autores: Hutzler, Mathias, Brito, Patrícia H., Sampaio, José Paulo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/116913
Resumo: PTDC/BIA-MIC/30785/2017 UIDB/04378/2020 SFRH/BD/136462/2018
id RCAP_13c6b7e42c49bc7cf0fcb4df820f24b0
oai_identifier_str oai:run.unl.pt:10362/116913
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domesticationMEL1Population genomicsSaccharomyces boulardiiSaccharomyces cerevisiaeSaccharomyces diastaticusSTA1Yeast domesticationMicrobiologyMicrobiology (medical)VirologyPTDC/BIA-MIC/30785/2017 UIDB/04378/2020 SFRH/BD/136462/2018Saccharomyces cerevisiae—the most emblematic and industrially relevant yeast—has a long list of taxonomical synonyms. Formerly considered as distinct species, some of the synonyms represent variants with important industrial implications, like Saccharomyces boulardii or Saccharomyces diastaticus, but with an unclear status, especially among the fermentation industry, the biotechnology community and biologists not informed on taxonomic matters. Here, we use genomics to investigate a group of 45 reference strains (type strains) of former Saccharomyces species that are currently regarded as conspecific with S. cerevisiae. We show that these variants are distributed across the phylogenetic spectrum of domesticated lineages of S. cerevisiae, with emphasis on the most relevant technological groups, but absent in wild lineages. We analyzed the phylogeny of a representative and well-balanced dataset of S. cerevisiae genomes that deepened our current ecological and biogeographic assessment of wild populations and allowed the distinction, among wild populations, of those associated with low-or high-sugar natural environments. Some wild lineages from China were merged with wild lineages from other regions in Asia and in the New World, thus giving more resolution to the current model of expansion from Asia to the rest of the world. We reassessed several key domestication markers among the different domesticated populations. In some cases, we could trace their origin to wild reservoirs, while in other cases gene inactivation associated with domestication was also found in wild populations, thus suggesting that natural adaptation to sugar-rich environments predated domestication.UCIBIO - Applied Molecular Biosciences UnitDCV - Departamento de Ciências da VidaRUNPontes, AnaHutzler, MathiasBrito, Patrícia H.Sampaio, José Paulo2021-05-03T22:56:14Z2020-06-152020-06-15T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article23application/pdfhttp://hdl.handle.net/10362/116913eng2076-2607PURE: 29529594https://doi.org/10.3390/microorganisms8060903info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:59:48Zoai:run.unl.pt:10362/116913Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:43:22.359471Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
title Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
spellingShingle Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
Pontes, Ana
MEL1
Population genomics
Saccharomyces boulardii
Saccharomyces cerevisiae
Saccharomyces diastaticus
STA1
Yeast domestication
Microbiology
Microbiology (medical)
Virology
title_short Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
title_full Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
title_fullStr Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
title_full_unstemmed Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
title_sort Revisiting the taxonomic synonyms and populations of saccharomyces cerevisiae—phylogeny, phenotypes, ecology and domestication
author Pontes, Ana
author_facet Pontes, Ana
Hutzler, Mathias
Brito, Patrícia H.
Sampaio, José Paulo
author_role author
author2 Hutzler, Mathias
Brito, Patrícia H.
Sampaio, José Paulo
author2_role author
author
author
dc.contributor.none.fl_str_mv UCIBIO - Applied Molecular Biosciences Unit
DCV - Departamento de Ciências da Vida
RUN
dc.contributor.author.fl_str_mv Pontes, Ana
Hutzler, Mathias
Brito, Patrícia H.
Sampaio, José Paulo
dc.subject.por.fl_str_mv MEL1
Population genomics
Saccharomyces boulardii
Saccharomyces cerevisiae
Saccharomyces diastaticus
STA1
Yeast domestication
Microbiology
Microbiology (medical)
Virology
topic MEL1
Population genomics
Saccharomyces boulardii
Saccharomyces cerevisiae
Saccharomyces diastaticus
STA1
Yeast domestication
Microbiology
Microbiology (medical)
Virology
description PTDC/BIA-MIC/30785/2017 UIDB/04378/2020 SFRH/BD/136462/2018
publishDate 2020
dc.date.none.fl_str_mv 2020-06-15
2020-06-15T00:00:00Z
2021-05-03T22:56:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/116913
url http://hdl.handle.net/10362/116913
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2076-2607
PURE: 29529594
https://doi.org/10.3390/microorganisms8060903
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 23
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799138043346550784

Registros relacionados