Xyloglucan evolution and the terrestrialization of green plants

Detalhes bibliográficos
Autor(a) principal: Luiz Eduardo Vieira Del Bem
Data de Publicação: 2018
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMG
Texto Completo: http://hdl.handle.net/1843/36860
Resumo: Xyloglucan (XyG) is the major noncellulosic nonpectic matrixpolysaccharide in cell walls of most land plants. Initially thought tobe restricted to land plants, the last decade has seen the detection ofXyG and the discovery of synthesis and modification/degradationgenes in charophycean green algae (CGA). Recently, a totally newfunction of XyG was discovered as a potent soil aggregator releasedby roots and rhizoids of all major groups of land plants. In thisViewpoint, I show the presence of a complex XyG geneticmachinery in most CGA groups. I discuss the context of XyGevolution in light of the terrestrialization of early CGA that gave riseto embryophytes and its possible role in early soil formation.
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spelling 2021-07-22T17:10:31Z2021-07-22T17:10:31Z20181nph.1519110.1111/nph.151910028646Xhttp://hdl.handle.net/1843/368600000-0001-8472-4476Xyloglucan (XyG) is the major noncellulosic nonpectic matrixpolysaccharide in cell walls of most land plants. Initially thought tobe restricted to land plants, the last decade has seen the detection ofXyG and the discovery of synthesis and modification/degradationgenes in charophycean green algae (CGA). Recently, a totally newfunction of XyG was discovered as a potent soil aggregator releasedby roots and rhizoids of all major groups of land plants. In thisViewpoint, I show the presence of a complex XyG geneticmachinery in most CGA groups. I discuss the context of XyGevolution in light of the terrestrialization of early CGA that gave riseto embryophytes and its possible role in early soil formation.O xiloglucano (XyG) é o principal polissacarídeo de matriz não celulósica não-ótica nas paredes celulares da maioria das plantas terrestres. Inicialmente considerada restrita a plantas terrestres, a última década viu a detecção de XyG e a descoberta de genes de síntese e modificação / degradação em algas verdes carofíceas (CGA). Recentemente, uma função totalmente nova de XyG foi descoberta como um potente agregador de solo liberado por raízes e rizóides de todos os principais grupos de plantas terrestres. Neste artigo, mostro a presença de uma maquinaria genética XyG complexa na maioria dos grupos CGA. Discuto o contexto de XyGevolution à luz da terrestrialização do CGA inicial que deu origem a embriófitos e seu possível papel na formação inicial do solo.engUniversidade Federal de Minas GeraisUFMGBrasilICB - DEPARTAMENTO DE BOTÂNICANew phytologistBotânicaBiologia vegetalXyloglucan evolution and the terrestrialization of green plantsEvolução do xiloglucano e terrestrialização de plantas verdesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleLuiz Eduardo Vieira Del Bemapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGORIGINALnph.15191.pdfnph.15191.pdfapplication/pdf754837https://repositorio.ufmg.br/bitstream/1843/36860/2/nph.15191.pdff2aa47dd3bdd49918f835460558b2e50MD52LICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/36860/1/License.txtfa505098d172de0bc8864fc1287ffe22MD511843/368602021-07-22 14:10:31.873oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2021-07-22T17:10:31Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv Xyloglucan evolution and the terrestrialization of green plants
dc.title.alternative.pt_BR.fl_str_mv Evolução do xiloglucano e terrestrialização de plantas verdes
title Xyloglucan evolution and the terrestrialization of green plants
spellingShingle Xyloglucan evolution and the terrestrialization of green plants
Luiz Eduardo Vieira Del Bem
Botânica
Biologia vegetal
title_short Xyloglucan evolution and the terrestrialization of green plants
title_full Xyloglucan evolution and the terrestrialization of green plants
title_fullStr Xyloglucan evolution and the terrestrialization of green plants
title_full_unstemmed Xyloglucan evolution and the terrestrialization of green plants
title_sort Xyloglucan evolution and the terrestrialization of green plants
author Luiz Eduardo Vieira Del Bem
author_facet Luiz Eduardo Vieira Del Bem
author_role author
dc.contributor.author.fl_str_mv Luiz Eduardo Vieira Del Bem
dc.subject.other.pt_BR.fl_str_mv Botânica
Biologia vegetal
topic Botânica
Biologia vegetal
description Xyloglucan (XyG) is the major noncellulosic nonpectic matrixpolysaccharide in cell walls of most land plants. Initially thought tobe restricted to land plants, the last decade has seen the detection ofXyG and the discovery of synthesis and modification/degradationgenes in charophycean green algae (CGA). Recently, a totally newfunction of XyG was discovered as a potent soil aggregator releasedby roots and rhizoids of all major groups of land plants. In thisViewpoint, I show the presence of a complex XyG geneticmachinery in most CGA groups. I discuss the context of XyGevolution in light of the terrestrialization of early CGA that gave riseto embryophytes and its possible role in early soil formation.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2021-07-22T17:10:31Z
dc.date.available.fl_str_mv 2021-07-22T17:10:31Z
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/1843/36860
dc.identifier.doi.pt_BR.fl_str_mv 10.1111/nph.15191
dc.identifier.issn.pt_BR.fl_str_mv 0028646X
dc.identifier.orcid.pt_BR.fl_str_mv 0000-0001-8472-4476
identifier_str_mv 10.1111/nph.15191
0028646X
0000-0001-8472-4476
url http://hdl.handle.net/1843/36860
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv New phytologist
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv ICB - DEPARTAMENTO DE BOTÂNICA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
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