Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1

TERMINAL FLOWER 1 (TFL1) encodes a protein with similarity to animal phosphatidylethanolamine-binding proteins and is required for normal trafficking to the protein storage vacuole. In Arabidopsis thaliana the tfl1 mutation produces severe developmental abnormalities. Here we show that most aspects...

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Detalles Bibliográficos
Autores: Buchovsky, Ana Sabrina, Strasser, Barbara, Cerdan, Pablo Diego, Casal, Jorge José
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2008
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/29373
Acceso en línea:http://hdl.handle.net/11336/29373
Access Level:acceso abierto
Palabra clave:Cryptochrome
Terminal Flower1
Arabidopsis Thaliana
Development
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
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network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1Buchovsky, Ana SabrinaStrasser, BarbaraCerdan, Pablo DiegoCasal, Jorge JoséCryptochromeTerminal Flower1Arabidopsis ThalianaDevelopmenthttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1TERMINAL FLOWER 1 (TFL1) encodes a protein with similarity to animal phosphatidylethanolamine-binding proteins and is required for normal trafficking to the protein storage vacuole. In Arabidopsis thaliana the tfl1 mutation produces severe developmental abnormalities. Here we show that most aspects of the tfl1 phenotype are lost in the cry1 cry2 double-mutant background lacking cryptochromes 1 and 2. The inhibition of hypocotyl growth by light is reduced in the tfl1 mutant but this effect is absent in the cry1 or cry2 mutant background. Although the promotion of flowering under long rather than short days is a key function of cryptochromes, in the tfl1 background, cryptochromes promoted flowering under short days. Thus, normal CRY control of photoperiod-dependent flowering and hypocotyl growth inhibition requires a functional TFL1 geneFil: Buchovsky, Ana Sabrina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Strasser, Barbara. 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: Cerdan, Pablo Diego. 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: Casal, Jorge José. 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. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaGenetics Soc Am2008-09info: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/11336/29373Buchovsky, Ana Sabrina; Strasser, Barbara; Cerdan, Pablo Diego; Casal, Jorge José; Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1; Genetics Soc Am; Genetics; 180; 3; 9-2008; 1467-14740016-67311943-2631CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.genetics.org/content/180/3/1467.longinfo:eu-repo/semantics/altIdentifier/doi/10.1534/genetics.108.088096info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:03:19Zoai:ri.conicet.gov.ar:11336/29373instacron: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:34982024-05-08 14:03:19.643CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
title Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
spellingShingle Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
Buchovsky, Ana Sabrina
Cryptochrome
Terminal Flower1
Arabidopsis Thaliana
Development
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
title_full Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
title_fullStr Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
title_full_unstemmed Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
title_sort Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1
dc.creator.none.fl_str_mv Buchovsky, Ana Sabrina
Strasser, Barbara
Cerdan, Pablo Diego
Casal, Jorge José
author Buchovsky, Ana Sabrina
author_facet Buchovsky, Ana Sabrina
Strasser, Barbara
Cerdan, Pablo Diego
Casal, Jorge José
author_role author
author2 Strasser, Barbara
Cerdan, Pablo Diego
Casal, Jorge José
author2_role author
author
author
dc.subject.none.fl_str_mv Cryptochrome
Terminal Flower1
Arabidopsis Thaliana
Development
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic Cryptochrome
Terminal Flower1
Arabidopsis Thaliana
Development
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description TERMINAL FLOWER 1 (TFL1) encodes a protein with similarity to animal phosphatidylethanolamine-binding proteins and is required for normal trafficking to the protein storage vacuole. In Arabidopsis thaliana the tfl1 mutation produces severe developmental abnormalities. Here we show that most aspects of the tfl1 phenotype are lost in the cry1 cry2 double-mutant background lacking cryptochromes 1 and 2. The inhibition of hypocotyl growth by light is reduced in the tfl1 mutant but this effect is absent in the cry1 or cry2 mutant background. Although the promotion of flowering under long rather than short days is a key function of cryptochromes, in the tfl1 background, cryptochromes promoted flowering under short days. Thus, normal CRY control of photoperiod-dependent flowering and hypocotyl growth inhibition requires a functional TFL1 gene
publishDate 2008
dc.date.none.fl_str_mv 2008-09
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/11336/29373
Buchovsky, Ana Sabrina; Strasser, Barbara; Cerdan, Pablo Diego; Casal, Jorge José; Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1; Genetics Soc Am; Genetics; 180; 3; 9-2008; 1467-1474
0016-6731
1943-2631
CONICET Digital
CONICET
url http://hdl.handle.net/11336/29373
identifier_str_mv Buchovsky, Ana Sabrina; Strasser, Barbara; Cerdan, Pablo Diego; Casal, Jorge José; Suppression of pleiotropic effects of functional cryptochrome genes by Terminal Flower 1; Genetics Soc Am; Genetics; 180; 3; 9-2008; 1467-1474
0016-6731
1943-2631
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://www.genetics.org/content/180/3/1467.long
info:eu-repo/semantics/altIdentifier/doi/10.1534/genetics.108.088096
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 Genetics Soc Am
publisher.none.fl_str_mv Genetics Soc Am
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15.812429

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