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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
17/04/2024 |
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Data da última atualização: |
17/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VASCONCELOS, M. J. V. de; JAIN, A.; FIGUEIREDO, J. E. F.; OLIVEIRA, M. F. de; TRINDADE, R. dos S.; YUGANDHAR, P.; RAGHOTHAMA, K. G. |
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Afiliação: |
MARIA JOSE VILACA DE VASCONCELOS, CNPMS; AMITY UNIVERSITY; JOSE EDSON FONTES FIGUEIREDO, CNPMS; MAURILIO FERNANDES DE OLIVEIRA, CNPMS; ROBERTO DOS SANTOS TRINDADE, CNPMS; INDIAN INSTITUTE OF RICE RESEARCH; PURDUE UNIVERSITY. |
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Título: |
Gaspé Flint corn as a seed-to-seed model to study the effect of phosphorus on maize growth and development. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 23, n. 1, gmr19213, 2024. |
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DOI: |
http://dx.doi.org/10.4238/gmr19213 |
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Idioma: |
Inglês |
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Conteúdo: |
Phosphorus (P) is a vital macronutrient for plant growth and development. Thus, P deficiency represents a bottleneck in the production of maize (Zea mays, L.). Therefore, there is a need for a prompt identification of new P-use efficient lineages and hybrids. The Canadian landrace Gaspé Flint (GF) race of maize was used to identify molecular and morphological traits due to its short life cycle and ease of growing in a hydroponic system under controlled conditions. First, GF was grown in a hydroponic system containing different Pi regimes for 15 d, and harvested tissues were assayed for various morphophysiological and molecular traits. Second, GF was grown in hydroponics under P+ (250 µM) and P-(10 µM) conditions until seed maturity. Pi deficiency led to a lack of synchrony between male and female reproductive organs, reducing fertilization, cob development, and productivity. Although typical Pi deficiency-mediated morphophysiological responses, such as increased root biomass relative to the shoot, accumulation of anthocyanins in the roots and leaves, and elevated acid phosphatase activity in the shoot could be observed in any maize variety, the use of GF abbreviated the analysis of these traits from 120 days in commercial varieties to 40 days. Furthermore, Pi transporters ZmPT5 and ZmPT6 were induced in Pi-deprived roots and leaves and suppressed upon Pi replenishment, suggesting a transcriptional regulation. The study validated the efficacy of GF for accelerating studies on agronomic traits and plant response to stress, from seeds to seeds, in the grass family. The Gaspé Flint corn was confirmed as a plant model to study the effect of phosphorus on the growth and development of maize in a hydroponic system. MenosPhosphorus (P) is a vital macronutrient for plant growth and development. Thus, P deficiency represents a bottleneck in the production of maize (Zea mays, L.). Therefore, there is a need for a prompt identification of new P-use efficient lineages and hybrids. The Canadian landrace Gaspé Flint (GF) race of maize was used to identify molecular and morphological traits due to its short life cycle and ease of growing in a hydroponic system under controlled conditions. First, GF was grown in a hydroponic system containing different Pi regimes for 15 d, and harvested tissues were assayed for various morphophysiological and molecular traits. Second, GF was grown in hydroponics under P+ (250 µM) and P-(10 µM) conditions until seed maturity. Pi deficiency led to a lack of synchrony between male and female reproductive organs, reducing fertilization, cob development, and productivity. Although typical Pi deficiency-mediated morphophysiological responses, such as increased root biomass relative to the shoot, accumulation of anthocyanins in the roots and leaves, and elevated acid phosphatase activity in the shoot could be observed in any maize variety, the use of GF abbreviated the analysis of these traits from 120 days in commercial varieties to 40 days. Furthermore, Pi transporters ZmPT5 and ZmPT6 were induced in Pi-deprived roots and leaves and suppressed upon Pi replenishment, suggesting a transcriptional regulation. The study validated the efficacy of GF for accelerating studies on... Mostrar Tudo |
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Thesagro: |
Características Agronômicas; Endogamia; Linhagem; Milho; Zea Mays. |
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Thesaurus Nal: |
Agronomic traits; Inbred lines. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163718/1/Gaspe-Flint-corn-as-a-seed-to-seed-model.pdf
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Marc: |
LEADER 02627naa a2200289 a 4500
001 2163718
005 2024-04-17
008 2024 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/gmr19213$2DOI
100 1 $aVASCONCELOS, M. J. V. de
245 $aGaspé Flint corn as a seed-to-seed model to study the effect of phosphorus on maize growth and development.$h[electronic resource]
260 $c2024
520 $aPhosphorus (P) is a vital macronutrient for plant growth and development. Thus, P deficiency represents a bottleneck in the production of maize (Zea mays, L.). Therefore, there is a need for a prompt identification of new P-use efficient lineages and hybrids. The Canadian landrace Gaspé Flint (GF) race of maize was used to identify molecular and morphological traits due to its short life cycle and ease of growing in a hydroponic system under controlled conditions. First, GF was grown in a hydroponic system containing different Pi regimes for 15 d, and harvested tissues were assayed for various morphophysiological and molecular traits. Second, GF was grown in hydroponics under P+ (250 µM) and P-(10 µM) conditions until seed maturity. Pi deficiency led to a lack of synchrony between male and female reproductive organs, reducing fertilization, cob development, and productivity. Although typical Pi deficiency-mediated morphophysiological responses, such as increased root biomass relative to the shoot, accumulation of anthocyanins in the roots and leaves, and elevated acid phosphatase activity in the shoot could be observed in any maize variety, the use of GF abbreviated the analysis of these traits from 120 days in commercial varieties to 40 days. Furthermore, Pi transporters ZmPT5 and ZmPT6 were induced in Pi-deprived roots and leaves and suppressed upon Pi replenishment, suggesting a transcriptional regulation. The study validated the efficacy of GF for accelerating studies on agronomic traits and plant response to stress, from seeds to seeds, in the grass family. The Gaspé Flint corn was confirmed as a plant model to study the effect of phosphorus on the growth and development of maize in a hydroponic system.
650 $aAgronomic traits
650 $aInbred lines
650 $aCaracterísticas Agronômicas
650 $aEndogamia
650 $aLinhagem
650 $aMilho
650 $aZea Mays
700 1 $aJAIN, A.
700 1 $aFIGUEIREDO, J. E. F.
700 1 $aOLIVEIRA, M. F. de
700 1 $aTRINDADE, R. dos S.
700 1 $aYUGANDHAR, P.
700 1 $aRAGHOTHAMA, K. G.
773 $tGenetics and Molecular Research$gv. 23, n. 1, gmr19213, 2024.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 18 | |
| 1. |  | NOVAES, E.; SOARES, B. L.; BROMMONSCHENKEL, S. H.; GRATTAPAGLIA, D. Localização de microssatélites em clones BAC de Eucalyptus. In: CONGRESSO BRASILEIRO DE GENÉTICA, 51., 2005, Águas de Lindóia, SP. A era da genômica: da bioestatística à bioinformática: anais. Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2005. p. 474.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 2. | | GUERRERO, J. S.; LORETO, M. D. S.; FONSECA, F. A.; NOVAES, E. E.; TEIXEIRA, S. M. Avaliação das tecnologias das culturas alimentares do Brasil - método da estrutura de produção. In: REUNIÃO NACIONAL DE PESQUISA DE FEIJÃO, 2., 1987, Goiânia. Resumos. Brasilia, DF: EMBRAPA-CNPAF, 1987. Resumo 29. (EMBRAPA-CNPAF. Documentos, 20).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 3. | | SILVA-JUNIOR, O. B.; GRATTAPAGLIA, D.; NOVAES, E.; COLLEVATTI, R. G. Genome assembly of the Pink Ipê (Handroanthus impetiginosus, Bignoniaceae), a highly valued, ecologically keystone Neotropical timber forest tree. GigaScience, v. 7, p. 1-16, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | VIEIRA, D. A.; MATA, L. R. da; BALDONI, A. B.; NOVAES, E.; AZEVEDO, V. C. R. Diversidade e estrutura genética em populações de Bertholletia excelsa Humb. & Bonpl. (Lecythidaceae) na mesorregião do Norte Mato-Grossense. In. CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. Resumo. 469. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | NOVAES, E.; COELHO, A. S. G.; MAMANI, E.; MISSIAGGIA, A. A.; GRATTAPAGLIA, D. Mapeamento de QTLs para crescimento e qualidade da madeira em Eucalyptus. In: CONGRESSO BRASILEIRO DE GENÉTICA, 50., 2004, Costão do Santinho, Florianópolis. Resumos... Ribeirão Preto: Sociedade Brasileira de Genética, 2004. p. 1281.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 8. | | GRATTAPAGLIA, D.; NOVAES, E.; PAPPAS, G. J.; PASQUALI, G.; KIRST, M. Single feature polymorphism discovery and validation in Eucalyptus by pseudo-testcross inheritance and mapping. In: THE INTERNATIONAL CONFERENCE ON THE STATUS OF PLANT & ANIMAL GENOME RESEARCH, 16., 2008, San Diego. Final abstracts guide. San Diego, 2008, W172.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | OLIVEIRA, R. de S.; OLIVEIRA, J. L. A.; RIBEIRO, D.; BARBOSA, R. de O.; REIS, C. A. F.; NOVAES, E. Ajustes de equações hipsométricas para plantas clonais multiespécies de eucalipto no Cerrado Goiano. TreeDimensional, Goiânia, v. 4, n. 7, p. 1-17, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Florestas. |
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| 11. | | NOVAES, E.; DROST, D. R.; FARMERIE, W. G.; PAPPAS JUNIOR, G. J.; GRATTAPAGLIA, D.; SEDEROFF, R. R.; KIRST, M. High-throughput gene and SNP discovery in Eucalyptus grandis, an uncharacterized genome. BMC Genomic, v.9, p. 312, 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 12. | | MARTINS, A. M.; SILVA JUNIOR, O. B. da; NOVAES, E.; PAPPAS, M. de C. R.; FARIA, D. A. de; SCHMUTZ, J.; GRATTAPAGLIA, D.; PAPPAS JUNIOR, G. J. Allelic BAC sequencing in the highly heterozygous Eucalyptus genome reveals microcollinearity with variable patterns of haplotype diversity due to the movement of transposons. In: IUFRO TREE BIOTECHNOLOGY CONFERENCE, 2009, Whislter. Abstracts. [S.l.]: IUFRO, 2009. p. 51| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 13. | | FRITSCHE-NETO, R.; SOUZA, T. L. P. O. de; PEREIRA, H. S.; FARIA, L. C. de; MELO, L. C.; NOVAES, E.; BRUM, I. J. B.; JANNINK, J-L. Association mapping in common bean revealed regions associated with Anthracnose and Angular Leaf Spot resistance. Scientia Agricola, v. 76, n. 4, p. 321-327, July/Aug. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 14. | | SILVA JUNIOR, O. B. da; TOGAWA, R. C.; NOVAES, E.; FARIA, D. A. de; PAPPAS JUNIOR, G. J.; MATIAS, K.; GRATTAPAGLIA, D. Assessment of predicted assay functionality of Eucalyptus SNP derived from large interspecific collections of ESTs. In: IUFRO TREE BIOTECHNOLOGY CONFERENCE, 2009, Whislter. Abstracts. [S.l.]: IUFRO, 2009. p-52| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 15. | | SOBREIRO, M. B.; VIEIRA, L. D.; NUNES, R.; NOVAES, E.; COISSAC, E.; SILVA JUNIOR, O. B.; GRATTAPAGLIA, D.; COLLEVATTI, R. G. Chloroplast genome assembly of Handroanthus impetiginosus: comparative analysis and molecular evolution in Bignoniaceae. Planta, v. 252, 91, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 16. | | GRATTAPAGLIA, D.; NOVAES, E.; MAMANI, E. M.; MISSIAGGIA, A. A.; PAPPAS, M. C. R.; BRONDANI, R. P. V.; PÁDUA, J. G.; COELHO, A. S. G. Wood quality QTLs: detection and validation across multiple pedigrees of eucalyptus. In: CONGRESSO BRASILEIRO DE GENÉTICA, 52., 2006, Foz do Iguaçu, PR. Resumos... Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2006. p. 1051.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | OLIVEIRA, R. de S.; RIBEIRO, C. V. G.; NERES, D. F.; PORTO, A. C. da M.; RIBEIRO, D.; SIQUEIRA, L. de; ZAUZA, E. A. V.; COELHO, A. S. G.; REIS, C. A. F.; ALFENAS, A. C.; NOVAES, E. Evaluation of genetic parameters and clonal selection of Eucalyptus in the Cerrado region. Crop Breeding and Applied Biotechnology, v. 20, n. 3, e29982031, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Florestas. |
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| 18. | | FERNANDES, E. N.; MARTINS, C. E.; NOBRE, M. M.; NOVAES, E.; LOPES, F. C. F.; MENDONCA, L. C.; PEREIRA, L. G. R.; MACHADO, M. A.; TEIXEIRA, S. R.; TALONE, A.; SILVA, F. H.; FIORINI, J. P.; MARTINS, M. C. (ed.). Desafios para a sustentabilidade ambiental, social e econômica da cadeia produtiva do leite. Juiz de Fora: Embrapa Gado de Leite, 2012. 189 p.| Tipo: Autoria/Organização/Edição de Livros |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 18 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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