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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
06/03/2018 |
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Data da última atualização: |
11/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MATTOS-MOREIRA, L. A.; FERREIRA, C. F.; AMORIM, E. P.; PIROVANI, C. P.; ANDRADE, E. M. de; COELHO FILHO, M. A.; LEDO, C. A. da S. |
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Afiliação: |
LORENNA ALVES MATTOS-MOREIRA, UEFS; CLAUDIA FORTES FERREIRA, CNPMF; EDSON PERITO AMORIM, CNPMF; CARLOS PRIMINHO PIROVANI, UESC; EDSON MARIO DE ANDRADE, UESC; MAURICIO ANTONIO COELHO FILHO, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF. |
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Título: |
Differentially expressed proteins associated with drought tolerance in bananas (Musa spp.) |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Physiologiae Plantarum, p. 40-60, March ,2018. |
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ISSN: |
0137-5881 |
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DOI: |
https://doi.org/10.1007/s11738-018-2638-3 |
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Idioma: |
Inglês |
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Conteúdo: |
Bananas are one of the most important fruits in tropical and subtropical regions worldwide. Each year, banana plantations expand, but the areas available are mostly dry lands. The establishment of strategies for obtaining drought tolerant cultivars depends on understanding of biological responses at genetic, molecular and biochemical levels. Proteomics is a powerful tool for functional characterization of the response of plants to abiotic stress and little is known about drought tolerance in Musa spp. Therefore, the aim of this study was to identify proteins related to drought tolerance in two contrasting banana genotypes, Prata Anã and BRS Tropical, susceptible and tolerant to drought, respectively. Proteins were extracted from rhizomes of bananas grown under greenhouse conditions with control, irrigated and water deficit regimes. The differential protein expression pattern was established by two-dimensional (2-D) electrophoresis and spots analyzed in nano Q-Tof Micro UPLC. Twenty-three differentially expressed proteins were found in the tolerant genotype (BRS Tropical) under water deficit, with proteins involved in metabolism, defense and transport. Proteins were classified according to known function and biosynthetic pathways. Signaling proteins in response to water stress, especially for the biological function of growth and development of plants cells, were also encountered, whereas heat shock proteins played a significant role. This is the first report of proteomic analysis for drought tolerance in ?Pome? and ?Silk-type? bananas containing the ?B? genome. Our work provides insights into Musa spp. response to drought and data for further studies regarding molecular mechanisms, which determine how Musa spp. cells better overcome environmental perturbations. MenosBananas are one of the most important fruits in tropical and subtropical regions worldwide. Each year, banana plantations expand, but the areas available are mostly dry lands. The establishment of strategies for obtaining drought tolerant cultivars depends on understanding of biological responses at genetic, molecular and biochemical levels. Proteomics is a powerful tool for functional characterization of the response of plants to abiotic stress and little is known about drought tolerance in Musa spp. Therefore, the aim of this study was to identify proteins related to drought tolerance in two contrasting banana genotypes, Prata Anã and BRS Tropical, susceptible and tolerant to drought, respectively. Proteins were extracted from rhizomes of bananas grown under greenhouse conditions with control, irrigated and water deficit regimes. The differential protein expression pattern was established by two-dimensional (2-D) electrophoresis and spots analyzed in nano Q-Tof Micro UPLC. Twenty-three differentially expressed proteins were found in the tolerant genotype (BRS Tropical) under water deficit, with proteins involved in metabolism, defense and transport. Proteins were classified according to known function and biosynthetic pathways. Signaling proteins in response to water stress, especially for the biological function of growth and development of plants cells, were also encountered, whereas heat shock proteins played a significant role. This is the first report of proteomic ana... Mostrar Tudo |
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Thesagro: |
Banana. |
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Categoria do assunto: |
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Marc: |
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005 2018-10-11
008 2018 bl uuuu u00u1 u #d
022 $a0137-5881
024 7 $ahttps://doi.org/10.1007/s11738-018-2638-3$2DOI
100 1 $aMATTOS-MOREIRA, L. A.
245 $aDifferentially expressed proteins associated with drought tolerance in bananas (Musa spp.)$h[electronic resource]
260 $c2018
520 $aBananas are one of the most important fruits in tropical and subtropical regions worldwide. Each year, banana plantations expand, but the areas available are mostly dry lands. The establishment of strategies for obtaining drought tolerant cultivars depends on understanding of biological responses at genetic, molecular and biochemical levels. Proteomics is a powerful tool for functional characterization of the response of plants to abiotic stress and little is known about drought tolerance in Musa spp. Therefore, the aim of this study was to identify proteins related to drought tolerance in two contrasting banana genotypes, Prata Anã and BRS Tropical, susceptible and tolerant to drought, respectively. Proteins were extracted from rhizomes of bananas grown under greenhouse conditions with control, irrigated and water deficit regimes. The differential protein expression pattern was established by two-dimensional (2-D) electrophoresis and spots analyzed in nano Q-Tof Micro UPLC. Twenty-three differentially expressed proteins were found in the tolerant genotype (BRS Tropical) under water deficit, with proteins involved in metabolism, defense and transport. Proteins were classified according to known function and biosynthetic pathways. Signaling proteins in response to water stress, especially for the biological function of growth and development of plants cells, were also encountered, whereas heat shock proteins played a significant role. This is the first report of proteomic analysis for drought tolerance in ?Pome? and ?Silk-type? bananas containing the ?B? genome. Our work provides insights into Musa spp. response to drought and data for further studies regarding molecular mechanisms, which determine how Musa spp. cells better overcome environmental perturbations.
650 $aBanana
700 1 $aFERREIRA, C. F.
700 1 $aAMORIM, E. P.
700 1 $aPIROVANI, C. P.
700 1 $aANDRADE, E. M. de
700 1 $aCOELHO FILHO, M. A.
700 1 $aLEDO, C. A. da S.
773 $tActa Physiologiae Plantarum, p. 40-60, March ,2018.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Biblioteca |
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Origem |
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Classificação |
Cutter |
Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/01/2024 |
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Data da última atualização: |
24/01/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BÖCK, M. J.; OLIVEIRA, A. A. de; GODO, D. O. R.; SILVA, M. V. G. B.; MELO, T. P. de; MELLO, F. C. B.; OTTO, P. I. |
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Afiliação: |
MARCELO JOSÉ BÖCK, DISCENTE, UNIVERSIDADE FEDERAL DE SANTA MARIA; DANIELE ALVES DE OLIVEIRA, UNVIERSIDADE FEDERAL DE SANTA MARIA; DIEGO ORTUNIO ROSA GOBO, UNIVERSIDADE ESTADUAL PAULISTA; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; THAISE PINTO DE MELO, DOCENTE, UNIVERSIDADE FEDERAL DE SANTA MARIA; FERNANDA CRISTINA BREDA MELLO, DOCENTE, UNIVERSIDADE FEDERAL DE SANTA MARIA; PAMELA ITAJARA OTTO, DOCENTE, UNIVERSIDADE FEDERAL DE SANTA MARIA. |
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Título: |
Melhoramento genético: da base mendeliana para produção animal. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 32., 2023, Natal. Anais... Brasília, DF: Associação Brasileira de Zootecnistas; Natal: Universidade Federal Rural do Semi-Árido, 2023. |
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Idioma: |
Português |
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Notas: |
Zootec 2023. |
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Palavras-Chave: |
Conhecimento. |
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Thesagro: |
Bovino; Genética Animal; Melhoramento Animal; Produtor. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1161158/1/Melhoramento-genetico-da-base-mendeliana-para-producao-animal.pdf
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Marc: |
LEADER 00817nam a2200241 a 4500
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005 2024-01-24
008 2023 bl uuuu u00u1 u #d
100 1 $aBÖCK, M. J.
245 $aMelhoramento genético$bda base mendeliana para produção animal.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE ZOOTECNIA, 32., 2023, Natal. Anais... Brasília, DF: Associação Brasileira de Zootecnistas; Natal: Universidade Federal Rural do Semi-Árido$c2023
500 $aZootec 2023.
650 $aBovino
650 $aGenética Animal
650 $aMelhoramento Animal
650 $aProdutor
653 $aConhecimento
700 1 $aOLIVEIRA, A. A. de
700 1 $aGODO, D. O. R.
700 1 $aSILVA, M. V. G. B.
700 1 $aMELO, T. P. de
700 1 $aMELLO, F. C. B.
700 1 $aOTTO, P. I.
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