AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis

Detalhes bibliográficos
Autor(a) principal: Mangeon, Amanda
Data de Publicação: 2016
Outros Autores: Pardal, Renan, Salgueiro, Adriana Dias Menezes, Duarte, Guilherme Leitão, Seixas, Ricardo de, Cruz, Fernanda Pereira da, Cardeal, Vanessa, Magioli, Cláudia Santos, Ricachenevsky, Felipe Klein, Margis, Rogerio, Martins, Gilberto Sachetto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/224675
Resumo: AtGRP3 is a glycine-rich protein (GRP) from Arabidopsis thaliana shown to interact with the receptor-like kinase AtWAK1 in yeast, in vitro and in planta. In this work, phenotypic analyses using transgenic plants were performed in order to better characterize this GRP. Plants of two independent knockout alleles of AtGRP3 develop longer roots suggesting its involvement in root size determination. Confocal microscopy analysis showed an abnormal cell division and elongation in grp3-1 knockout mutants. Moreover, we also show that grp3-1 exhibits an enhanced Aluminum (Al) tolerance, a feature also described in AtWAK1 overexpressing plants. Together, these results implicate AtGRP3 function root size determination during development and in Al stress.
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spelling Mangeon, AmandaPardal, RenanSalgueiro, Adriana Dias MenezesDuarte, Guilherme LeitãoSeixas, Ricardo deCruz, Fernanda Pereira daCardeal, VanessaMagioli, Cláudia SantosRicachenevsky, Felipe KleinMargis, RogerioMartins, Gilberto Sachetto2021-07-28T04:41:09Z20161932-6203http://hdl.handle.net/10183/224675001019702AtGRP3 is a glycine-rich protein (GRP) from Arabidopsis thaliana shown to interact with the receptor-like kinase AtWAK1 in yeast, in vitro and in planta. In this work, phenotypic analyses using transgenic plants were performed in order to better characterize this GRP. Plants of two independent knockout alleles of AtGRP3 develop longer roots suggesting its involvement in root size determination. Confocal microscopy analysis showed an abnormal cell division and elongation in grp3-1 knockout mutants. Moreover, we also show that grp3-1 exhibits an enhanced Aluminum (Al) tolerance, a feature also described in AtWAK1 overexpressing plants. Together, these results implicate AtGRP3 function root size determination during development and in Al stress.application/pdfengPLoS ONE. San Francisco. Vol. 11, no. 3 (Mar. 2016), e0150583, 11 p.ArabidopsisQuinasesAlumínioRaizesAtGRP3 is implicated in root size and aluminum response pathways in ArabidopsisEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001019702.pdf.txt001019702.pdf.txtExtracted Texttext/plain35006http://www.lume.ufrgs.br/bitstream/10183/224675/2/001019702.pdf.txtaee1f2901d58e1ca5a17f6229d1b7a7dMD52ORIGINAL001019702.pdfTexto completo (inglês)application/pdf585510http://www.lume.ufrgs.br/bitstream/10183/224675/1/001019702.pdf067b4cae2e530d75cf2ddd6d18b8ba81MD5110183/2246752023-09-23 03:38:40.497311oai:www.lume.ufrgs.br:10183/224675Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-09-23T06:38:40Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
title AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
spellingShingle AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
Mangeon, Amanda
Arabidopsis
Quinases
Alumínio
Raizes
title_short AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
title_full AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
title_fullStr AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
title_full_unstemmed AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
title_sort AtGRP3 is implicated in root size and aluminum response pathways in Arabidopsis
author Mangeon, Amanda
author_facet Mangeon, Amanda
Pardal, Renan
Salgueiro, Adriana Dias Menezes
Duarte, Guilherme Leitão
Seixas, Ricardo de
Cruz, Fernanda Pereira da
Cardeal, Vanessa
Magioli, Cláudia Santos
Ricachenevsky, Felipe Klein
Margis, Rogerio
Martins, Gilberto Sachetto
author_role author
author2 Pardal, Renan
Salgueiro, Adriana Dias Menezes
Duarte, Guilherme Leitão
Seixas, Ricardo de
Cruz, Fernanda Pereira da
Cardeal, Vanessa
Magioli, Cláudia Santos
Ricachenevsky, Felipe Klein
Margis, Rogerio
Martins, Gilberto Sachetto
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Mangeon, Amanda
Pardal, Renan
Salgueiro, Adriana Dias Menezes
Duarte, Guilherme Leitão
Seixas, Ricardo de
Cruz, Fernanda Pereira da
Cardeal, Vanessa
Magioli, Cláudia Santos
Ricachenevsky, Felipe Klein
Margis, Rogerio
Martins, Gilberto Sachetto
dc.subject.por.fl_str_mv Arabidopsis
Quinases
Alumínio
Raizes
topic Arabidopsis
Quinases
Alumínio
Raizes
description AtGRP3 is a glycine-rich protein (GRP) from Arabidopsis thaliana shown to interact with the receptor-like kinase AtWAK1 in yeast, in vitro and in planta. In this work, phenotypic analyses using transgenic plants were performed in order to better characterize this GRP. Plants of two independent knockout alleles of AtGRP3 develop longer roots suggesting its involvement in root size determination. Confocal microscopy analysis showed an abnormal cell division and elongation in grp3-1 knockout mutants. Moreover, we also show that grp3-1 exhibits an enhanced Aluminum (Al) tolerance, a feature also described in AtWAK1 overexpressing plants. Together, these results implicate AtGRP3 function root size determination during development and in Al stress.
publishDate 2016
dc.date.issued.fl_str_mv 2016
dc.date.accessioned.fl_str_mv 2021-07-28T04:41:09Z
dc.type.driver.fl_str_mv Estrangeiro
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/224675
dc.identifier.issn.pt_BR.fl_str_mv 1932-6203
dc.identifier.nrb.pt_BR.fl_str_mv 001019702
identifier_str_mv 1932-6203
001019702
url http://hdl.handle.net/10183/224675
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv PLoS ONE. San Francisco. Vol. 11, no. 3 (Mar. 2016), e0150583, 11 p.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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