TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis

Autores
Alem, Antonela Lucía; Ariel, Federico Damian; Yuhan, Cho; Hong, Jong Chan; Gonzalez, Daniel Hector; Viola, Ivana Lorena
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
After germination, exposure to light promotes the opening and expansion of the cotyledons and the development of the photosynthetic apparatus in a process called de-etiolation. This process is crucial for seedling establishment and photoautotrophic growth. TEOSINTE BRANCHED 1, CYCLOIDEA, and PROLIFERATING CELL FACTORS (TCP) transcription factors are important developmental regulators of plant responses to internal and external signals that are grouped into two main classes. In this study, we identified GOLDEN2-LIKE 1 (GLK1), a key transcriptional regulator of photomorphogenesis, as a protein partner of class I TCPs during light-induced cotyledon opening and expansion in Arabidopsis. The class I TCP TCP15 and GLK1 are mutually required for cotyledon opening and the induction of SAUR and EXPANSIN genes, involved in cell expansion. TCP15 also participates in the expression of photosynthesis-associated genes regulated by GLK1, like LHCB1.4 and LHCB2.2. Furthermore, GLK1 and TCP15 bind to the same promoter regions of different target genes containing either GLK or TCP binding motifs and binding of TCP15 is affected in a GLK1-deficient background, suggesting that a complex between TCP15 and GLK1 participates in the induction of these genes. We postulate that GLK1 helps to recruit TCP15 for the modulation of cell expansion genes in cotyledons and that the functional interaction between these transcription factors may serve to coordinate the expression of cell expansion genes with that of genes involved in the development of the photosynthetic apparatus.
Fil: Alem, Antonela Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Ariel, Federico Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Yuhan, Cho. Gyeongsang National University; Corea del Sur
Fil: Hong, Jong Chan. Gyeongsang National University; Corea del Sur
Fil: Gonzalez, Daniel Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Viola, Ivana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Materia
ARABIDOPSIS THALIANA
COTYLEDON DEVELOPMENT
DE-ETIOLATION
GLK1 TRANSCRIPTION FACTOR
PHOTOMORPHOGENESIS
TCP TRANSCRIPTION FACTOR
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:11336/214173
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/214173
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in ArabidopsisAlem, Antonela LucíaAriel, Federico DamianYuhan, ChoHong, Jong ChanGonzalez, Daniel HectorViola, Ivana LorenaARABIDOPSIS THALIANACOTYLEDON DEVELOPMENTDE-ETIOLATIONGLK1 TRANSCRIPTION FACTORPHOTOMORPHOGENESISTCP TRANSCRIPTION FACTORhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1After germination, exposure to light promotes the opening and expansion of the cotyledons and the development of the photosynthetic apparatus in a process called de-etiolation. This process is crucial for seedling establishment and photoautotrophic growth. TEOSINTE BRANCHED 1, CYCLOIDEA, and PROLIFERATING CELL FACTORS (TCP) transcription factors are important developmental regulators of plant responses to internal and external signals that are grouped into two main classes. In this study, we identified GOLDEN2-LIKE 1 (GLK1), a key transcriptional regulator of photomorphogenesis, as a protein partner of class I TCPs during light-induced cotyledon opening and expansion in Arabidopsis. The class I TCP TCP15 and GLK1 are mutually required for cotyledon opening and the induction of SAUR and EXPANSIN genes, involved in cell expansion. TCP15 also participates in the expression of photosynthesis-associated genes regulated by GLK1, like LHCB1.4 and LHCB2.2. Furthermore, GLK1 and TCP15 bind to the same promoter regions of different target genes containing either GLK or TCP binding motifs and binding of TCP15 is affected in a GLK1-deficient background, suggesting that a complex between TCP15 and GLK1 participates in the induction of these genes. We postulate that GLK1 helps to recruit TCP15 for the modulation of cell expansion genes in cotyledons and that the functional interaction between these transcription factors may serve to coordinate the expression of cell expansion genes with that of genes involved in the development of the photosynthetic apparatus.Fil: Alem, Antonela Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; ArgentinaFil: Ariel, Federico Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; ArgentinaFil: Yuhan, Cho. Gyeongsang National University; Corea del SurFil: Hong, Jong Chan. Gyeongsang National University; Corea del SurFil: Gonzalez, Daniel Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; ArgentinaFil: Viola, Ivana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; ArgentinaWiley Blackwell Publishing, Inc2022-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/214173Alem, Antonela Lucía; Ariel, Federico Damian; Yuhan, Cho; Hong, Jong Chan; Gonzalez, Daniel Hector; et al.; TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis; Wiley Blackwell Publishing, Inc; Plant Journal; 110; 3; 2-2022; 748-7630960-7412CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/tpj.15701info:eu-repo/semantics/altIdentifier/doi/10.1111/tpj.15701info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:18:51Zoai:ri.conicet.gov.ar:11336/214173instacron: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 10:18:51.534CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
title TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
spellingShingle TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
Alem, Antonela Lucía
ARABIDOPSIS THALIANA
COTYLEDON DEVELOPMENT
DE-ETIOLATION
GLK1 TRANSCRIPTION FACTOR
PHOTOMORPHOGENESIS
TCP TRANSCRIPTION FACTOR
title_short TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
title_full TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
title_fullStr TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
title_full_unstemmed TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
title_sort TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis
dc.creator.none.fl_str_mv Alem, Antonela Lucía
Ariel, Federico Damian
Yuhan, Cho
Hong, Jong Chan
Gonzalez, Daniel Hector
Viola, Ivana Lorena
author Alem, Antonela Lucía
author_facet Alem, Antonela Lucía
Ariel, Federico Damian
Yuhan, Cho
Hong, Jong Chan
Gonzalez, Daniel Hector
Viola, Ivana Lorena
author_role author
author2 Ariel, Federico Damian
Yuhan, Cho
Hong, Jong Chan
Gonzalez, Daniel Hector
Viola, Ivana Lorena
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ARABIDOPSIS THALIANA
COTYLEDON DEVELOPMENT
DE-ETIOLATION
GLK1 TRANSCRIPTION FACTOR
PHOTOMORPHOGENESIS
TCP TRANSCRIPTION FACTOR
topic ARABIDOPSIS THALIANA
COTYLEDON DEVELOPMENT
DE-ETIOLATION
GLK1 TRANSCRIPTION FACTOR
PHOTOMORPHOGENESIS
TCP TRANSCRIPTION FACTOR
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv After germination, exposure to light promotes the opening and expansion of the cotyledons and the development of the photosynthetic apparatus in a process called de-etiolation. This process is crucial for seedling establishment and photoautotrophic growth. TEOSINTE BRANCHED 1, CYCLOIDEA, and PROLIFERATING CELL FACTORS (TCP) transcription factors are important developmental regulators of plant responses to internal and external signals that are grouped into two main classes. In this study, we identified GOLDEN2-LIKE 1 (GLK1), a key transcriptional regulator of photomorphogenesis, as a protein partner of class I TCPs during light-induced cotyledon opening and expansion in Arabidopsis. The class I TCP TCP15 and GLK1 are mutually required for cotyledon opening and the induction of SAUR and EXPANSIN genes, involved in cell expansion. TCP15 also participates in the expression of photosynthesis-associated genes regulated by GLK1, like LHCB1.4 and LHCB2.2. Furthermore, GLK1 and TCP15 bind to the same promoter regions of different target genes containing either GLK or TCP binding motifs and binding of TCP15 is affected in a GLK1-deficient background, suggesting that a complex between TCP15 and GLK1 participates in the induction of these genes. We postulate that GLK1 helps to recruit TCP15 for the modulation of cell expansion genes in cotyledons and that the functional interaction between these transcription factors may serve to coordinate the expression of cell expansion genes with that of genes involved in the development of the photosynthetic apparatus.
Fil: Alem, Antonela Lucía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Ariel, Federico Damian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Yuhan, Cho. Gyeongsang National University; Corea del Sur
Fil: Hong, Jong Chan. Gyeongsang National University; Corea del Sur
Fil: Gonzalez, Daniel Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
Fil: Viola, Ivana Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Agrobiotecnología del Litoral. Universidad Nacional del Litoral. Instituto de Agrobiotecnología del Litoral; Argentina
description After germination, exposure to light promotes the opening and expansion of the cotyledons and the development of the photosynthetic apparatus in a process called de-etiolation. This process is crucial for seedling establishment and photoautotrophic growth. TEOSINTE BRANCHED 1, CYCLOIDEA, and PROLIFERATING CELL FACTORS (TCP) transcription factors are important developmental regulators of plant responses to internal and external signals that are grouped into two main classes. In this study, we identified GOLDEN2-LIKE 1 (GLK1), a key transcriptional regulator of photomorphogenesis, as a protein partner of class I TCPs during light-induced cotyledon opening and expansion in Arabidopsis. The class I TCP TCP15 and GLK1 are mutually required for cotyledon opening and the induction of SAUR and EXPANSIN genes, involved in cell expansion. TCP15 also participates in the expression of photosynthesis-associated genes regulated by GLK1, like LHCB1.4 and LHCB2.2. Furthermore, GLK1 and TCP15 bind to the same promoter regions of different target genes containing either GLK or TCP binding motifs and binding of TCP15 is affected in a GLK1-deficient background, suggesting that a complex between TCP15 and GLK1 participates in the induction of these genes. We postulate that GLK1 helps to recruit TCP15 for the modulation of cell expansion genes in cotyledons and that the functional interaction between these transcription factors may serve to coordinate the expression of cell expansion genes with that of genes involved in the development of the photosynthetic apparatus.
publishDate 2022
dc.date.none.fl_str_mv 2022-02
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/11336/214173
Alem, Antonela Lucía; Ariel, Federico Damian; Yuhan, Cho; Hong, Jong Chan; Gonzalez, Daniel Hector; et al.; TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis; Wiley Blackwell Publishing, Inc; Plant Journal; 110; 3; 2-2022; 748-763
0960-7412
CONICET Digital
CONICET
url http://hdl.handle.net/11336/214173
identifier_str_mv Alem, Antonela Lucía; Ariel, Federico Damian; Yuhan, Cho; Hong, Jong Chan; Gonzalez, Daniel Hector; et al.; TCP15 interacts with GOLDEN2-LIKE 1 to control cotyledon opening in Arabidopsis; Wiley Blackwell Publishing, Inc; Plant Journal; 110; 3; 2-2022; 748-763
0960-7412
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/tpj.15701
info:eu-repo/semantics/altIdentifier/doi/10.1111/tpj.15701
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
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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
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score 13.070432

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