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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Meio Ambiente; Embrapa Rondônia; Embrapa Soja. |
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Data corrente: |
20/04/2022 |
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Data da última atualização: |
06/01/2023 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
CARVALHO, C. G. P.; OLIVEIRA, K. F. de; AMABILE, R. F.; GODINHO, V. de P. C.; RAMOS, N. P.; BRIGHENTI, A. M. (ed.). |
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Afiliação: |
CLAUDIO GUILHERME PORTELA DE CARVALHO, CNPSO; KAWANY FERREIRA DE OLIVEIRA; RENATO FERNANDO AMABILE, CPAC; VICENTE DE PAULO CAMPOS GODINHO, CPAF-RO; NILZA PATRICIA RAMOS, CNPMA; ALEXANDRE MAGNO BRIGHENTI, cnpgl. |
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Título: |
Informes da avaliação de genótipos de girassol 2020/2021 e 2021. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Londrina: Embrapa Soja, 2021. |
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Páginas: |
52 p. |
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Série: |
(Embrapa Soja. Documentos, 442). |
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Idioma: |
Português |
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Thesagro: |
Genótipo; Girassol; Semente. |
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Thesaurus Nal: |
Genotype; Sunflower seed. |
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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/1142319/1/Doc-442.pdf
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Marc: |
LEADER 00676nam a2200241 a 4500
001 2142319
005 2023-01-06
008 2021 bl uuuu 00u1 u #d
100 1 $aCARVALHO, C. G. P.
245 $aInformes da avaliação de genótipos de girassol 2020/2021 e 2021.$h[electronic resource]
260 $aLondrina: Embrapa Soja$c2021
300 $a52 p.
490 $a(Embrapa Soja. Documentos, 442).
650 $aGenotype
650 $aSunflower seed
650 $aGenótipo
650 $aGirassol
650 $aSemente
700 1 $aOLIVEIRA, K. F. de
700 1 $aAMABILE, R. F.
700 1 $aGODINHO, V. de P. C.
700 1 $aRAMOS, N. P.
700 1 $aBRIGHENTI, A. M.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
09/09/2010 |
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Data da última atualização: |
06/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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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. |
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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. |
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Título: |
Association mapping for yield and grain quality traits in rice (Oryza sativa L.). |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, v. 33, n. 3, p. 515-524, 2010. |
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DOI: |
https://doi.org/10.1590/S1415-47572010005000065 |
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Idioma: |
Inglês |
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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. |
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Palavras-Chave: |
Association analysis; Core collection; Genetic structure. |
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Thesagro: |
Arroz; Germoplasma; Oryza sativa; Recurso genético. |
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Thesaurus NAL: |
Germplasm conservation; Rice. |
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Categoria do assunto: |
S Ciências Biológicas |
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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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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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