Galactinol synthase gene expression in Coffea arabica L. under water stress.

Detalhes bibliográficos
Autor(a) principal: SANTOS, T. B.
Data de Publicação: 2007
Outros Autores: MAGALHÃES, D. M., TAKAHASHI, E. K., MARUR, C. J., PEREIRA, L. F. P., VIEIRA, L. G. E.
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/885771
Resumo: Galactinol synthase (GolS) catalyzes the formation of galactinol, which will produce raffinose oligosaccharides (RFOs). Expression of GolS during water deficit stress has been reported, probable due to the function of RFOs as osmoprotectant. Three galactinol synthase isoforms (CaGolS1, 2 and 3) were identified from the Coffee Genome Brazilian Project database (http://www.lge.ibi.unicamp.br/cafe/). The isoforms have similar length to others GolS genes. Northern blot analysis showed an increased in CaGolS1 transcripts in coffee plants under water shortage when compared to plants in well-watered conditions. Transcripts of CaGolS1 were specifically found on leaves and not in other tissues.
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spelling Galactinol synthase gene expression in Coffea arabica L. under water stress.Coffea arabica LGalactinol synthase (GolS) catalyzes the formation of galactinol, which will produce raffinose oligosaccharides (RFOs). Expression of GolS during water deficit stress has been reported, probable due to the function of RFOs as osmoprotectant. Three galactinol synthase isoforms (CaGolS1, 2 and 3) were identified from the Coffee Genome Brazilian Project database (http://www.lge.ibi.unicamp.br/cafe/). The isoforms have similar length to others GolS genes. Northern blot analysis showed an increased in CaGolS1 transcripts in coffee plants under water shortage when compared to plants in well-watered conditions. Transcripts of CaGolS1 were specifically found on leaves and not in other tissues.IAPAR; IAPAR; ÁGUAS CLARAS BIOTECNOLOGIA LTDA.; IAPAR; LUIZ FILIPE PROTASIO PEREIRA, SAPC; IAPAR.SANTOS, T. B.MAGALHÃES, D. M.TAKAHASHI, E. K.MARUR, C. J.PEREIRA, L. F. P.VIEIRA, L. G. E.2011-04-13T11:11:11Z2011-04-13T11:11:11Z2011-04-1320072011-04-13T11:11:11ZArtigo em anais e proceedingsinfo:eu-repo/semantics/publishedVersionIn:INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee, 2007. 1 CD-ROM.http://www.alice.cnptia.embrapa.br/alice/handle/doc/885771enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2013-09-20T08:52:46Zoai:www.alice.cnptia.embrapa.br:doc/885771Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542013-09-20T08:52:46Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Galactinol synthase gene expression in Coffea arabica L. under water stress.
title Galactinol synthase gene expression in Coffea arabica L. under water stress.
spellingShingle Galactinol synthase gene expression in Coffea arabica L. under water stress.
SANTOS, T. B.
Coffea arabica L
title_short Galactinol synthase gene expression in Coffea arabica L. under water stress.
title_full Galactinol synthase gene expression in Coffea arabica L. under water stress.
title_fullStr Galactinol synthase gene expression in Coffea arabica L. under water stress.
title_full_unstemmed Galactinol synthase gene expression in Coffea arabica L. under water stress.
title_sort Galactinol synthase gene expression in Coffea arabica L. under water stress.
author SANTOS, T. B.
author_facet SANTOS, T. B.
MAGALHÃES, D. M.
TAKAHASHI, E. K.
MARUR, C. J.
PEREIRA, L. F. P.
VIEIRA, L. G. E.
author_role author
author2 MAGALHÃES, D. M.
TAKAHASHI, E. K.
MARUR, C. J.
PEREIRA, L. F. P.
VIEIRA, L. G. E.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv IAPAR; IAPAR; ÁGUAS CLARAS BIOTECNOLOGIA LTDA.; IAPAR; LUIZ FILIPE PROTASIO PEREIRA, SAPC; IAPAR.
dc.contributor.author.fl_str_mv SANTOS, T. B.
MAGALHÃES, D. M.
TAKAHASHI, E. K.
MARUR, C. J.
PEREIRA, L. F. P.
VIEIRA, L. G. E.
dc.subject.por.fl_str_mv Coffea arabica L
topic Coffea arabica L
description Galactinol synthase (GolS) catalyzes the formation of galactinol, which will produce raffinose oligosaccharides (RFOs). Expression of GolS during water deficit stress has been reported, probable due to the function of RFOs as osmoprotectant. Three galactinol synthase isoforms (CaGolS1, 2 and 3) were identified from the Coffee Genome Brazilian Project database (http://www.lge.ibi.unicamp.br/cafe/). The isoforms have similar length to others GolS genes. Northern blot analysis showed an increased in CaGolS1 transcripts in coffee plants under water shortage when compared to plants in well-watered conditions. Transcripts of CaGolS1 were specifically found on leaves and not in other tissues.
publishDate 2007
dc.date.none.fl_str_mv 2007
2011-04-13T11:11:11Z
2011-04-13T11:11:11Z
2011-04-13
2011-04-13T11:11:11Z
dc.type.driver.fl_str_mv Artigo em anais e proceedings
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv In:INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee, 2007. 1 CD-ROM.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/885771
identifier_str_mv In:INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee, 2007. 1 CD-ROM.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/885771
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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