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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
18/02/2016 |
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Data da última atualização: |
18/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, H. S.; DEL PELOSO, M. J.; BASSINELLO, P. Z.; GUIMARÃES, C. M.; MELO, L. C.; FARIA, L. C. |
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Afiliação: |
HELTON SANTOS PEREIRA, CNPAF; MARIA JOSE DEL PELOSO, CNPAF; PRISCILA ZACZUK BASSINELLO, CNPAF; CLEBER MORAIS GUIMARAES, CNPAF; LEONARDO CUNHA MELO, CNPAF; LUIS CLAUDIO DE FARIA, CNPAF. |
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Título: |
Genetic variability for iron and zinc content in common bean lines and interaction with water availability. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 13, n. 3, p. 6773-6785, 2014. |
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ISSN: |
1676-5680 |
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DOI: |
10.4238/2014.August.28.21 |
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Idioma: |
Inglês |
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Conteúdo: |
The common bean is an important source of iron and zinc in humans. Increases in the contents of these minerals can combat mineral deficiencies, but these contents are influenced by environmental conditions. Thus, the objectives of this study were to investigate the interaction between common bean lines and water availability on iron and zinc contents (CFe and CZn, respectively), identify superior lines with stable CFe and CZn, and test for a genetic relationship between CFe and CZn. Six crop trials were performed using a randomized block design with three replications. The trials were performed during the winter sowing period for three different combinations of year and site in Brazil. For each combination, 53 lines were evaluated across two parallel trials; one trial was irrigated according to the crop requirements, and the other trial operated under a water deficit. Interaction was detected between lines and environments, and between lines and water availability for CFe and CZn. However, some lines exhibited high CFe and CZn in both conditions. Lines G 6492 and G 6490 exhibited high mean values, stability, and adaptability for both minerals. Other lines exhibited high CFe (Xamego) or CZn (Bambuí and Iapar 65). A moderate genetic correlation (0.62) between CFe and CZn was detected. Water availability during the common bean cycle had an effect on CFe and CZn; however, lines with high CFe and CZn in different conditions of water availability and environment were detected. |
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Palavras-Chave: |
Biofortificação; Genotype x environment interaction; Melhoramento genético. |
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Thesagro: |
Feijão; Ferro; Interação genética; Nutrição; Phaseolus vulgaris; Variação genética; Zinco. |
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Thesaurus Nal: |
Biofortification; Genetic variation. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139341/1/CNPAF-2015-hsp.pdf
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Marc: |
LEADER 02561naa a2200349 a 4500
001 2037554
005 2016-02-18
008 2014 bl uuuu u00u1 u #d
022 $a1676-5680
024 7 $a10.4238/2014.August.28.21$2DOI
100 1 $aPEREIRA, H. S.
245 $aGenetic variability for iron and zinc content in common bean lines and interaction with water availability.$h[electronic resource]
260 $c2014
520 $aThe common bean is an important source of iron and zinc in humans. Increases in the contents of these minerals can combat mineral deficiencies, but these contents are influenced by environmental conditions. Thus, the objectives of this study were to investigate the interaction between common bean lines and water availability on iron and zinc contents (CFe and CZn, respectively), identify superior lines with stable CFe and CZn, and test for a genetic relationship between CFe and CZn. Six crop trials were performed using a randomized block design with three replications. The trials were performed during the winter sowing period for three different combinations of year and site in Brazil. For each combination, 53 lines were evaluated across two parallel trials; one trial was irrigated according to the crop requirements, and the other trial operated under a water deficit. Interaction was detected between lines and environments, and between lines and water availability for CFe and CZn. However, some lines exhibited high CFe and CZn in both conditions. Lines G 6492 and G 6490 exhibited high mean values, stability, and adaptability for both minerals. Other lines exhibited high CFe (Xamego) or CZn (Bambuí and Iapar 65). A moderate genetic correlation (0.62) between CFe and CZn was detected. Water availability during the common bean cycle had an effect on CFe and CZn; however, lines with high CFe and CZn in different conditions of water availability and environment were detected.
650 $aBiofortification
650 $aGenetic variation
650 $aFeijão
650 $aFerro
650 $aInteração genética
650 $aNutrição
650 $aPhaseolus vulgaris
650 $aVariação genética
650 $aZinco
653 $aBiofortificação
653 $aGenotype x environment interaction
653 $aMelhoramento genético
700 1 $aDEL PELOSO, M. J.
700 1 $aBASSINELLO, P. Z.
700 1 $aGUIMARÃES, C. M.
700 1 $aMELO, L. C.
700 1 $aFARIA, L. C.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 13, n. 3, p. 6773-6785, 2014.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 840 | |
| 104. |  | TEIXEIRA, C. de J. V.; PEREIRA, H. S.; MELO, L. C.; VIANELLO, R. P.; BORBA, T. C. de O. Análise de polimorfismo de locos microssátelites em feijoeiro comum. In: SEMINÁRIO JOVENS TALENTOS, 5., 2011, Santo Antônio de Goiás. Resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2011. p. 15. (Embrapa Arroz e Feijão. Documentos, 270).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 108. | | MONTANHEIRO, W. P.; PEREIRA, H. S.; SOUZA, N. P. de; PINHEIRO, P. V.; LOPES JUNIOR, S.; MELO, L. C. Catalogação do banco de dados do melhoramento de feijoeiro comum da Embrapa. In: SEMINÁRIO JOVENS TALENTOS, 4., 2010, Santo Antônio de Goiás. Resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2010. p. 37. (Embrapa Arroz e Feijão. Documentos, 257).| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 109. | | SILVA, P. H. G.; BUZO, F. S.; VERÍSSIMO, J. P.; MARTINS, J. T.; ARF, O.; MELO, L. C. Comportamento de genótipos de feijão-comum no período de outono-inverno em região de cerrado de baixa altitude. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 13., 2021, Goiânia. Conectividade tecnológica, intensificação sustentável: resumos. Brasília, DF: Embrapa; Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 163. Evento online.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 111. | | ALVARES, R. C.; MELO, P. G. S.; PEREIRA, H. S.; SILVA, F. de C.; MENDONÇA, F. R.; MELO, L. C. Comparação entre métodos de indução de escurecimento de grãos para seleção de linhagens de feijoeiro-comum tipo carioca. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: UFG: SBMP, 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 114. | | PEREIRA, H. S.; MELO, L. C.; FARIA, L. C. de; CABRERA DIAZ, J. L.; DEL PELOSO, M. J.; WENDLAND, A. Environmental stratification in Paraná and Santa Catarina to evaluate common bean genotypes. Crop Breeding and Applied Biotechnology, v. 10, n. 2, p. 132-139, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 120. | | FERREIRA, E. P. de B.; CARVALHO, T. C. B.; KNUPP, A. M.; WENDLAND, A.; PEREIRA, H. S.; MELO, L. C. Fixação biológica de nitrogênio em germoplasma silvestre de feijoeiro comum. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 6., 2011, Búzios. Panorama atual e perspectivas do melhoramento de plantas no Brasil. [Búzios]: SBMP, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 840 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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