BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis

Autores
Caño Delgado, Ana; Yin, Yanhai; Yu, Cong; Vafeados, Dionne; Mora Garcia, Santiago; Cheng, Jin Chen; Nam, Kyoung Hee; Li, Jianming; Chory, Joanne
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Plant steroid hormones, brassinosteroids (BRs), are perceived by the plasma membrane-localized leucine-rich-repeat-receptor kinase BRI1. Based on sequence similarity, we have identified three members of the BRI1 family, named BRL1, BRL2 and BRL3. BRL1 and BRL3, but not BRL2, encode functional BR receptors that bind brassinolide, the most active BR, with high affinity. In agreement, only BRL1 and BRL3 can rescue bri1 mutants when expressed under the control of the BRI1 promoter. While BRI1 is ubiquitously expressed in growing cells, the expression of BRL1 and BRL3 is restricted to non-overlapping subsets of vascular cells. Loss-of-function of brl1 causes abnormal phloem:xylem differentiation ratios and enhances the vascular defects of a weak bri1 mutant. bri1 brl1 brl3 triple mutants enhance bri1 dwarfism and also exhibit abnormal vascular differentiation. Thus, Arabidopsis contains a small number of BR receptors that have specific functions in cell growth and vascular differentiation.
Fil: Caño Delgado, Ana. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados Unidos
Fil: Yin, Yanhai. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos
Fil: Yu, Cong. University of Michigan; Estados Unidos
Fil: Vafeados, Dionne. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos
Fil: Mora Garcia, Santiago. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina
Fil: Cheng, Jin Chen. University of Michigan; Estados Unidos
Fil: Nam, Kyoung Hee. University of Michigan; Estados Unidos
Fil: Li, Jianming. University of Michigan; Estados Unidos
Fil: Chory, Joanne. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados Unidos
Materia
BRASSINOSTEROID
RECEPTOR
ROOT
BRI1
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/43673
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/43673
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in ArabidopsisCaño Delgado, AnaYin, YanhaiYu, CongVafeados, DionneMora Garcia, SantiagoCheng, Jin ChenNam, Kyoung HeeLi, JianmingChory, JoanneBRASSINOSTEROIDRECEPTORROOTBRI1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Plant steroid hormones, brassinosteroids (BRs), are perceived by the plasma membrane-localized leucine-rich-repeat-receptor kinase BRI1. Based on sequence similarity, we have identified three members of the BRI1 family, named BRL1, BRL2 and BRL3. BRL1 and BRL3, but not BRL2, encode functional BR receptors that bind brassinolide, the most active BR, with high affinity. In agreement, only BRL1 and BRL3 can rescue bri1 mutants when expressed under the control of the BRI1 promoter. While BRI1 is ubiquitously expressed in growing cells, the expression of BRL1 and BRL3 is restricted to non-overlapping subsets of vascular cells. Loss-of-function of brl1 causes abnormal phloem:xylem differentiation ratios and enhances the vascular defects of a weak bri1 mutant. bri1 brl1 brl3 triple mutants enhance bri1 dwarfism and also exhibit abnormal vascular differentiation. Thus, Arabidopsis contains a small number of BR receptors that have specific functions in cell growth and vascular differentiation.Fil: Caño Delgado, Ana. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados UnidosFil: Yin, Yanhai. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados UnidosFil: Yu, Cong. University of Michigan; Estados UnidosFil: Vafeados, Dionne. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados UnidosFil: Mora Garcia, Santiago. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Cheng, Jin Chen. University of Michigan; Estados UnidosFil: Nam, Kyoung Hee. University of Michigan; Estados UnidosFil: Li, Jianming. University of Michigan; Estados UnidosFil: Chory, Joanne. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados UnidosCompany of Biologists2004-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/43673Caño Delgado, Ana; Yin, Yanhai; Yu, Cong; Vafeados, Dionne; Mora Garcia, Santiago; et al.; BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis; Company of Biologists; Development; 131; 21; 11-2004; 5341-53510950-19911477-9129CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://dev.biologists.org/content/131/21/5341.longinfo:eu-repo/semantics/altIdentifier/doi/10.1242/dev.01403info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:07Zoai:ri.conicet.gov.ar:11336/43673instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:55:07.483CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
title BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
spellingShingle BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
Caño Delgado, Ana
BRASSINOSTEROID
RECEPTOR
ROOT
BRI1
title_short BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
title_full BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
title_fullStr BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
title_full_unstemmed BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
title_sort BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis
dc.creator.none.fl_str_mv Caño Delgado, Ana
Yin, Yanhai
Yu, Cong
Vafeados, Dionne
Mora Garcia, Santiago
Cheng, Jin Chen
Nam, Kyoung Hee
Li, Jianming
Chory, Joanne
author Caño Delgado, Ana
author_facet Caño Delgado, Ana
Yin, Yanhai
Yu, Cong
Vafeados, Dionne
Mora Garcia, Santiago
Cheng, Jin Chen
Nam, Kyoung Hee
Li, Jianming
Chory, Joanne
author_role author
author2 Yin, Yanhai
Yu, Cong
Vafeados, Dionne
Mora Garcia, Santiago
Cheng, Jin Chen
Nam, Kyoung Hee
Li, Jianming
Chory, Joanne
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BRASSINOSTEROID
RECEPTOR
ROOT
BRI1
topic BRASSINOSTEROID
RECEPTOR
ROOT
BRI1
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Plant steroid hormones, brassinosteroids (BRs), are perceived by the plasma membrane-localized leucine-rich-repeat-receptor kinase BRI1. Based on sequence similarity, we have identified three members of the BRI1 family, named BRL1, BRL2 and BRL3. BRL1 and BRL3, but not BRL2, encode functional BR receptors that bind brassinolide, the most active BR, with high affinity. In agreement, only BRL1 and BRL3 can rescue bri1 mutants when expressed under the control of the BRI1 promoter. While BRI1 is ubiquitously expressed in growing cells, the expression of BRL1 and BRL3 is restricted to non-overlapping subsets of vascular cells. Loss-of-function of brl1 causes abnormal phloem:xylem differentiation ratios and enhances the vascular defects of a weak bri1 mutant. bri1 brl1 brl3 triple mutants enhance bri1 dwarfism and also exhibit abnormal vascular differentiation. Thus, Arabidopsis contains a small number of BR receptors that have specific functions in cell growth and vascular differentiation.
Fil: Caño Delgado, Ana. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados Unidos
Fil: Yin, Yanhai. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos
Fil: Yu, Cong. University of Michigan; Estados Unidos
Fil: Vafeados, Dionne. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos
Fil: Mora Garcia, Santiago. Howard Hughes Medical Institute; Estados Unidos. Salk Institute. Plant Biology Laboratory; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina
Fil: Cheng, Jin Chen. University of Michigan; Estados Unidos
Fil: Nam, Kyoung Hee. University of Michigan; Estados Unidos
Fil: Li, Jianming. University of Michigan; Estados Unidos
Fil: Chory, Joanne. Salk Institute. Plant Biology Laboratory; Estados Unidos. Howard Hughes Medical Institute; Estados Unidos
description Plant steroid hormones, brassinosteroids (BRs), are perceived by the plasma membrane-localized leucine-rich-repeat-receptor kinase BRI1. Based on sequence similarity, we have identified three members of the BRI1 family, named BRL1, BRL2 and BRL3. BRL1 and BRL3, but not BRL2, encode functional BR receptors that bind brassinolide, the most active BR, with high affinity. In agreement, only BRL1 and BRL3 can rescue bri1 mutants when expressed under the control of the BRI1 promoter. While BRI1 is ubiquitously expressed in growing cells, the expression of BRL1 and BRL3 is restricted to non-overlapping subsets of vascular cells. Loss-of-function of brl1 causes abnormal phloem:xylem differentiation ratios and enhances the vascular defects of a weak bri1 mutant. bri1 brl1 brl3 triple mutants enhance bri1 dwarfism and also exhibit abnormal vascular differentiation. Thus, Arabidopsis contains a small number of BR receptors that have specific functions in cell growth and vascular differentiation.
publishDate 2004
dc.date.none.fl_str_mv 2004-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/43673
Caño Delgado, Ana; Yin, Yanhai; Yu, Cong; Vafeados, Dionne; Mora Garcia, Santiago; et al.; BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis; Company of Biologists; Development; 131; 21; 11-2004; 5341-5351
0950-1991
1477-9129
CONICET Digital
CONICET
url http://hdl.handle.net/11336/43673
identifier_str_mv Caño Delgado, Ana; Yin, Yanhai; Yu, Cong; Vafeados, Dionne; Mora Garcia, Santiago; et al.; BRL1 and BRL3 are novel brassinosteroid receptors that function in vascular differentiation in Arabidopsis; Company of Biologists; Development; 131; 21; 11-2004; 5341-5351
0950-1991
1477-9129
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://dev.biologists.org/content/131/21/5341.long
info:eu-repo/semantics/altIdentifier/doi/10.1242/dev.01403
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Company of Biologists
publisher.none.fl_str_mv Company of Biologists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613664094552064
score 13.070432

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