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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
07/07/2022 |
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Data da última atualização: |
03/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, L. F. dos; SILVA, R. J. S.; FALCAO, L. L.; ALVES, R. M.; MARCELLINO, L. H.; MICHELI, F. |
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Afiliação: |
LUCAS FERRAZ DOS SANTOS, UNIVERSIDADE ESTADUAL DE SANTA CRUZ; RANER JOSÉ SANTANA SILVA, UNIVERSIDADE ESTADUAL DE SANTA CRUZ; LOENI LUDKE FALCAO, Cenargen; RAFAEL MOYSES ALVES, CPATU; LUCILIA HELENA MARCELLINO, Cenargen; FABIENNE MICHELI, UNIVERSIDADE ESTADUAL DE SANTA CRUZ. |
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Título: |
Cupuassu (Theobroma grandiflorum [Willd. ex Sprengel] Schumann) fruit development: key genes involved in primary metabolism and stress response. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agronomy, v. 12, 763, 2022. |
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DOI: |
https://doi.org/10.3390/agronomy12040763 |
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Idioma: |
Inglês |
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Conteúdo: |
Cupuassu (Theobroma grandiflorum [Willd. ex Sprengel] Schumann) seeds constitute the raw material for oil extraction and fabrication of cupulate (product similar to chocolate). However, fungal diseases such as witches? broom caused by Moniliophthora perniciosa have interfered with the large-scale development of cupuassu plantations. Cupuassu genetic breeding programmes focus
on a variety of biotechnological tools or approaches to select genes related to quality or resistance mechanisms. In this study, we used expression and interactomics analyses of preselected genes
involved in fruit quality and/or resistance to better understand the molecular and physiological mechanisms associated with these plant processes. It was found that (i) resistant and susceptible
cupuassu genotypes showed different pulp characteristics as well as gene expression patterns; (ii) monosaccharide and carbohydrate transport pathways were enhanced during fruit maturation;
(iii) sugar accumulation participated in signal transduction associated with fruit development and stress response in maturing fruits; and (iv) maturing pulp and seeds showed increased phospholipid
metabolism and translocation, as well as immune system activation. The TgSTP1, TgWRKY33, TgCZF1, and TgUBA1 genes in cupuassu and the orthologues of DIN10, CNI1, and TET8 identified
by the interactomics approach may be good candidates for marker-assisted selection in breeding programmes focusing on both fruit quality and resistance/tolerance to biotic/abiotic stress. MenosCupuassu (Theobroma grandiflorum [Willd. ex Sprengel] Schumann) seeds constitute the raw material for oil extraction and fabrication of cupulate (product similar to chocolate). However, fungal diseases such as witches? broom caused by Moniliophthora perniciosa have interfered with the large-scale development of cupuassu plantations. Cupuassu genetic breeding programmes focus
on a variety of biotechnological tools or approaches to select genes related to quality or resistance mechanisms. In this study, we used expression and interactomics analyses of preselected genes
involved in fruit quality and/or resistance to better understand the molecular and physiological mechanisms associated with these plant processes. It was found that (i) resistant and susceptible
cupuassu genotypes showed different pulp characteristics as well as gene expression patterns; (ii) monosaccharide and carbohydrate transport pathways were enhanced during fruit maturation;
(iii) sugar accumulation participated in signal transduction associated with fruit development and stress response in maturing fruits; and (iv) maturing pulp and seeds showed increased phospholipid
metabolism and translocation, as well as immune system activation. The TgSTP1, TgWRKY33, TgCZF1, and TgUBA1 genes in cupuassu and the orthologues of DIN10, CNI1, and TET8 identified
by the interactomics approach may be good candidates for marker-assisted selection in breeding programmes focusing on both fruit quality and resistance/tolerance... Mostrar Tudo |
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Palavras-Chave: |
Interactomics. |
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Thesagro: |
Theobroma Grandiflorum. |
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Thesaurus Nal: |
Fruit quality; Moniliophthora perniciosa; Signal transduction. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1144519/1/agronomy-12-00763-v3.pdf
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Marc: |
LEADER 02339naa a2200253 a 4500
001 2157071
005 2023-10-03
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/agronomy12040763$2DOI
100 1 $aSANTOS, L. F. dos
245 $aCupuassu (Theobroma grandiflorum [Willd. ex Sprengel] Schumann) fruit development$bkey genes involved in primary metabolism and stress response.$h[electronic resource]
260 $c2022
520 $aCupuassu (Theobroma grandiflorum [Willd. ex Sprengel] Schumann) seeds constitute the raw material for oil extraction and fabrication of cupulate (product similar to chocolate). However, fungal diseases such as witches? broom caused by Moniliophthora perniciosa have interfered with the large-scale development of cupuassu plantations. Cupuassu genetic breeding programmes focus on a variety of biotechnological tools or approaches to select genes related to quality or resistance mechanisms. In this study, we used expression and interactomics analyses of preselected genes involved in fruit quality and/or resistance to better understand the molecular and physiological mechanisms associated with these plant processes. It was found that (i) resistant and susceptible cupuassu genotypes showed different pulp characteristics as well as gene expression patterns; (ii) monosaccharide and carbohydrate transport pathways were enhanced during fruit maturation; (iii) sugar accumulation participated in signal transduction associated with fruit development and stress response in maturing fruits; and (iv) maturing pulp and seeds showed increased phospholipid metabolism and translocation, as well as immune system activation. The TgSTP1, TgWRKY33, TgCZF1, and TgUBA1 genes in cupuassu and the orthologues of DIN10, CNI1, and TET8 identified by the interactomics approach may be good candidates for marker-assisted selection in breeding programmes focusing on both fruit quality and resistance/tolerance to biotic/abiotic stress.
650 $aFruit quality
650 $aMoniliophthora perniciosa
650 $aSignal transduction
650 $aTheobroma Grandiflorum
653 $aInteractomics
700 1 $aSILVA, R. J. S.
700 1 $aFALCAO, L. L.
700 1 $aALVES, R. M.
700 1 $aMARCELLINO, L. H.
700 1 $aMICHELI, F.
773 $tAgronomy$gv. 12, 763, 2022.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Roraima. Para informações adicionais entre em contato com cpafrr.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
16/12/2014 |
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Data da última atualização: |
20/07/2015 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
PASQUAL, M.; CHAGAS, E. A. (org.). |
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Afiliação: |
EDVAN ALVES CHAGAS, CPAF-RR. |
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Título: |
Cultura de tecidos em espécies frutíferas. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Boa Vista, RR: editora da UFRR, 2014. |
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ISBN: |
978-85-8288-043-2 |
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Idioma: |
Português |
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Palavras-Chave: |
Cultura de tecidos vegetais. |
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Thesagro: |
Biotecnologia; Fruticultura. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00431nam a2200157 a 4500
001 2002789
005 2015-07-20
008 2014 bl uuuu 00u1 u #d
020 $a978-85-8288-043-2
100 1 $aPASQUAL, M.
245 $aCultura de tecidos em espécies frutíferas.
260 $aBoa Vista, RR: editora da UFRR$c2014
650 $aBiotecnologia
650 $aFruticultura
653 $aCultura de tecidos vegetais
700 1 $aCHAGAS, E. A.
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Embrapa Roraima (CPAF-RR) |
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