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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
14/03/2016 |
Data da última atualização: |
15/03/2016 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
MENDONÇA, H. V.; ROCHA, W. S. D. da; MARTINS, C. E.; OTENIO, M. H.; BORGES, C. A. V.; OMETTO, J. P. H. B. |
Afiliação: |
HENRIQUE VIEIRA DE MENDONÇA, UFJF; WADSON SEBASTIAO DUARTE DA ROCHA, CNPGL; CARLOS EUGENIO MARTINS, CNPGL; MARCELO HENRIQUE OTENIO, CNPGL; CRISTIANO AMANCIO VIEIRA BORGES, CNPGL; JEAN PIERRE HENRY BALBAUD OMETTO, INPE. |
Título: |
Curva de crescimento de dois cultivares de cana de açúcar (Saccharum officinarum), sob aplicação de biofertilizante e ureia. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: CONGRESSO INTERNACIONAL DO LEITE, 13., 2015, Porto Alegre. Anais... Juiz de Fora: Embrapa Gado de Leite, 2015. |
Páginas: |
4 p. |
Idioma: |
Português |
Thesagro: |
Cana de Açúcar; Crescimento; Nitrogênio; Uréia. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 00750naa a2200229 a 4500 001 2040816 005 2016-03-15 008 2015 bl uuuu u00u1 u #d 100 1 $aMENDONÇA, H. V. 245 $aCurva de crescimento de dois cultivares de cana de açúcar (Saccharum officinarum), sob aplicação de biofertilizante e ureia. 260 $c2015 300 $a4 p. 650 $aCana de Açúcar 650 $aCrescimento 650 $aNitrogênio 650 $aUréia 700 1 $aROCHA, W. S. D. da 700 1 $aMARTINS, C. E. 700 1 $aOTENIO, M. H. 700 1 $aBORGES, C. A. V. 700 1 $aOMETTO, J. P. H. B. 773 $tIn: CONGRESSO INTERNACIONAL DO LEITE, 13., 2015, Porto Alegre. Anais... Juiz de Fora: Embrapa Gado de Leite, 2015.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
09/09/2010 |
Data da última atualização: |
06/06/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
BORBA, T. C. de O.; BRONDANI, R. P. V.; BRESEGHELLO, F.; COELHO, A. S. G.; MENDONÇA, J. A.; RANGEL, P. H. N.; BRONDANI, C. |
Afiliação: |
TEREZA CRISTINA DE OLIVEIRA BORBA, CNPAF; ROSANA PEREIRA VIANELLO BRONDANI, CNPAF; FLAVIO BRESEGHELLO, CNPAF; ALEXANDRE SIQUEIRA GUEDES COELHO, UFG; JOAO ANTONIO MENDONCA, CNPAF; PAULO HIDEO NAKANO RANGEL, CNPAF; CLAUDIO BRONDANI, CNPAF. |
Título: |
Association mapping for yield and grain quality traits in rice (Oryza sativa L.). |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Genetics and Molecular Biology, v. 33, n. 3, p. 515-524, 2010. |
DOI: |
https://doi.org/10.1590/S1415-47572010005000065 |
Idioma: |
Inglês |
Conteúdo: |
Association analysis was applied to a panel of accessions of Embrapa Rice Core Collection (ERiCC) with 86 SSR and field data from two experiments. A clear subdivision between lowland and upland accessions was apparent, thereby indicating the presence of population structure. Thirty-two accessions with admixed ancestry were identified through structure analysis, these being discarded from association analysis, thus leaving 210 accessions subdivided into two panels. The association of yield and grain-quality traits with SSR was undertaken with a mixed linear model, with markers and subpopulation as fixed factors, and kinship matrix as a random factor. Eight markers from the two appraised panels showed significant association with four different traits, although only one (RM190) maintained the marker-trait association across years and cultivation. The significant association detected between amylose content and RM190 was in agreement with previous QTL analyses in the literature. Herein, the feasibility of undertaking association analysis in conjunction with germplasm characterization was demonstrated, even when considering low marker density. The high linkage disequilibrium expected in rice lines and cultivars facilitates the detection of marker-trait associations for implementing marker assisted selection, and the mining of alleles related to important traits in germplasm. |
Palavras-Chave: |
Association analysis; Core collection; Genetic structure. |
Thesagro: |
Arroz; Germoplasma; Oryza sativa; Recurso genético. |
Thesaurus NAL: |
Germplasm conservation; Rice. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166817/1/CNPAF-2010-gmb.pdf
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Marc: |
LEADER 02328naa a2200313 a 4500 001 1862017 005 2022-06-06 008 2010 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/S1415-47572010005000065$2DOI 100 1 $aBORBA, T. C. de O. 245 $aAssociation mapping for yield and grain quality traits in rice (Oryza sativa L.).$h[electronic resource] 260 $c2010 520 $aAssociation analysis was applied to a panel of accessions of Embrapa Rice Core Collection (ERiCC) with 86 SSR and field data from two experiments. A clear subdivision between lowland and upland accessions was apparent, thereby indicating the presence of population structure. Thirty-two accessions with admixed ancestry were identified through structure analysis, these being discarded from association analysis, thus leaving 210 accessions subdivided into two panels. The association of yield and grain-quality traits with SSR was undertaken with a mixed linear model, with markers and subpopulation as fixed factors, and kinship matrix as a random factor. Eight markers from the two appraised panels showed significant association with four different traits, although only one (RM190) maintained the marker-trait association across years and cultivation. The significant association detected between amylose content and RM190 was in agreement with previous QTL analyses in the literature. Herein, the feasibility of undertaking association analysis in conjunction with germplasm characterization was demonstrated, even when considering low marker density. The high linkage disequilibrium expected in rice lines and cultivars facilitates the detection of marker-trait associations for implementing marker assisted selection, and the mining of alleles related to important traits in germplasm. 650 $aGermplasm conservation 650 $aRice 650 $aArroz 650 $aGermoplasma 650 $aOryza sativa 650 $aRecurso genético 653 $aAssociation analysis 653 $aCore collection 653 $aGenetic structure 700 1 $aBRONDANI, R. P. V. 700 1 $aBRESEGHELLO, F. 700 1 $aCOELHO, A. S. G. 700 1 $aMENDONÇA, J. A. 700 1 $aRANGEL, P. H. N. 700 1 $aBRONDANI, C. 773 $tGenetics and Molecular Biology$gv. 33, n. 3, p. 515-524, 2010.
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Embrapa Arroz e Feijão (CNPAF) |
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