Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://doi.org/10.1038/ng.3223 http://www.locus.ufv.br/handle/123456789/19869 |
Resumo: | To elucidate the genetic bases of mycorrhizal lifestyle evolution, we sequenced new fungal genomes, including 13 ectomycorrhizal (ECM), orchid (ORM) and ericoid (ERM) species, and five saprotrophs, which we analyzed along with other fungal genomes. Ectomycorrhizal fungi have a reduced complement of genes encoding plant cell wall–degrading enzymes (PCWDEs), as compared to their ancestral wood decayers. Nevertheless, they have retained a unique array of PCWDEs, thus suggesting that they possess diverse abilities to decompose lignocellulose. Similar functional categories of nonorthologous genes are induced in symbiosis. Of induced genes, 7–38% are orphan genes, including genes that encode secreted effector-like proteins. Convergent evolution of the mycorrhizal habit in fungi occurred via the repeated evolution of a 'symbiosis toolkit', with reduced numbers of PCWDEs and lineage-specific suites of mycorrhiza-induced genes. |
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Kohler, AnnegretKuo, AlanNagy, Laszlo GMorin, EmmanuelleBarry, Kerrie WBuscot, FrancoisCanbäck, BjörnChoi, CindyCichocki, NicolasClum, AliciaColpaert, JanCopeland, AlexCosta, Mauricio DDoré, JeanneFloudas, DimitriosGay, GillesGirlanda, Mariangelaet al.,2018-05-29T16:56:31Z2018-05-29T16:56:31Z2015-01-281546-1718http://doi.org/10.1038/ng.3223http://www.locus.ufv.br/handle/123456789/19869To elucidate the genetic bases of mycorrhizal lifestyle evolution, we sequenced new fungal genomes, including 13 ectomycorrhizal (ECM), orchid (ORM) and ericoid (ERM) species, and five saprotrophs, which we analyzed along with other fungal genomes. Ectomycorrhizal fungi have a reduced complement of genes encoding plant cell wall–degrading enzymes (PCWDEs), as compared to their ancestral wood decayers. Nevertheless, they have retained a unique array of PCWDEs, thus suggesting that they possess diverse abilities to decompose lignocellulose. Similar functional categories of nonorthologous genes are induced in symbiosis. Of induced genes, 7–38% are orphan genes, including genes that encode secreted effector-like proteins. Convergent evolution of the mycorrhizal habit in fungi occurred via the repeated evolution of a 'symbiosis toolkit', with reduced numbers of PCWDEs and lineage-specific suites of mycorrhiza-induced genes.engNature GeneticsVolume 47, Pages 410–415, March 2015Convergent lossesDecay mechanismsRapid turnover of symbiosis genesMycorrhizal mutualistsConvergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualistsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf1025928https://locus.ufv.br//bitstream/123456789/19869/1/artigo.pdf68db04c74d96fd283358797a4bf4cac8MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/19869/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILartigo.pdf.jpgartigo.pdf.jpgIM Thumbnailimage/jpeg4665https://locus.ufv.br//bitstream/123456789/19869/3/artigo.pdf.jpgf63ea4a59c50950f2f02e98c62bd708dMD53123456789/198692018-05-29 23:00:43.143oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-05-30T02:00:43LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
title |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
spellingShingle |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists Kohler, Annegret Convergent losses Decay mechanisms Rapid turnover of symbiosis genes Mycorrhizal mutualists |
title_short |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
title_full |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
title_fullStr |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
title_full_unstemmed |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
title_sort |
Convergent losses of decay mechanisms and rapid turnover of symbiosis genes in mycorrhizal mutualists |
author |
Kohler, Annegret |
author_facet |
Kohler, Annegret Kuo, Alan Nagy, Laszlo G Morin, Emmanuelle Barry, Kerrie W Buscot, Francois Canbäck, Björn Choi, Cindy Cichocki, Nicolas Clum, Alicia Colpaert, Jan Copeland, Alex Costa, Mauricio D Doré, Jeanne Floudas, Dimitrios Gay, Gilles Girlanda, Mariangela et al., |
author_role |
author |
author2 |
Kuo, Alan Nagy, Laszlo G Morin, Emmanuelle Barry, Kerrie W Buscot, Francois Canbäck, Björn Choi, Cindy Cichocki, Nicolas Clum, Alicia Colpaert, Jan Copeland, Alex Costa, Mauricio D Doré, Jeanne Floudas, Dimitrios Gay, Gilles Girlanda, Mariangela et al., |
author2_role |
author author author author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Kohler, Annegret Kuo, Alan Nagy, Laszlo G Morin, Emmanuelle Barry, Kerrie W Buscot, Francois Canbäck, Björn Choi, Cindy Cichocki, Nicolas Clum, Alicia Colpaert, Jan Copeland, Alex Costa, Mauricio D Doré, Jeanne Floudas, Dimitrios Gay, Gilles Girlanda, Mariangela et al., |
dc.subject.pt-BR.fl_str_mv |
Convergent losses Decay mechanisms Rapid turnover of symbiosis genes Mycorrhizal mutualists |
topic |
Convergent losses Decay mechanisms Rapid turnover of symbiosis genes Mycorrhizal mutualists |
description |
To elucidate the genetic bases of mycorrhizal lifestyle evolution, we sequenced new fungal genomes, including 13 ectomycorrhizal (ECM), orchid (ORM) and ericoid (ERM) species, and five saprotrophs, which we analyzed along with other fungal genomes. Ectomycorrhizal fungi have a reduced complement of genes encoding plant cell wall–degrading enzymes (PCWDEs), as compared to their ancestral wood decayers. Nevertheless, they have retained a unique array of PCWDEs, thus suggesting that they possess diverse abilities to decompose lignocellulose. Similar functional categories of nonorthologous genes are induced in symbiosis. Of induced genes, 7–38% are orphan genes, including genes that encode secreted effector-like proteins. Convergent evolution of the mycorrhizal habit in fungi occurred via the repeated evolution of a 'symbiosis toolkit', with reduced numbers of PCWDEs and lineage-specific suites of mycorrhiza-induced genes. |
publishDate |
2015 |
dc.date.issued.fl_str_mv |
2015-01-28 |
dc.date.accessioned.fl_str_mv |
2018-05-29T16:56:31Z |
dc.date.available.fl_str_mv |
2018-05-29T16:56:31Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.uri.fl_str_mv |
http://doi.org/10.1038/ng.3223 http://www.locus.ufv.br/handle/123456789/19869 |
dc.identifier.issn.none.fl_str_mv |
1546-1718 |
identifier_str_mv |
1546-1718 |
url |
http://doi.org/10.1038/ng.3223 http://www.locus.ufv.br/handle/123456789/19869 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
Volume 47, Pages 410–415, March 2015 |
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openAccess |
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Nature Genetics |
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Nature Genetics |
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