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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
06/09/2006 |
Data da última atualização: |
18/10/2010 |
Autoria: |
BONATO, A. L. V.; CALVO, E. S.; ARIAS, C. A. A.; TOLEDO, J. F. de F.; GERALDI, I. O. |
Título: |
Prediction of genetic variability through AFLP-based measure of genetic distance in soybean. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 1, p. 30-39, Mar. 2006. |
Idioma: |
Inglês |
Conteúdo: |
Molecular markers have been used to predict the genetic variance of segregating soyabean populations by measuring the genetic distance between parents. The genetic distance among 6 pairwise combinations of 4 soyabean lines grown in Southern Brazil were analysed. The AFLP-based distances (AFD) were estimated with 21 primer pair combinations. Additive genetic variance (D) was estimated in 100 advanced inbred lines for each cross for 7 traits, including grain yield, for 4 sowing dates and 4 years. Results showed a low but significant overall correlation between grain yield variance and AFD in the average of the 4 years and sowing dates. Considering the sowing dates the highest correlation was in October. Significant correlations were also found for five out of the remaining traits evaluated. We found no significant correlations between D and parentage coefficient for all traits evaluated, except for 100 seed weight.. |
Palavras-Chave: |
Distância genética; Marcadores moleculares; Molecular markers. |
Thesagro: |
Glycine Max; Soja. |
Thesaurus Nal: |
genetic distance. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01652naa a2200241 a 4500 001 1214374 005 2010-10-18 008 2006 bl uuuu u00u1 u #d 100 1 $aBONATO, A. L. V. 245 $aPrediction of genetic variability through AFLP-based measure of genetic distance in soybean. 260 $c2006 520 $aMolecular markers have been used to predict the genetic variance of segregating soyabean populations by measuring the genetic distance between parents. The genetic distance among 6 pairwise combinations of 4 soyabean lines grown in Southern Brazil were analysed. The AFLP-based distances (AFD) were estimated with 21 primer pair combinations. Additive genetic variance (D) was estimated in 100 advanced inbred lines for each cross for 7 traits, including grain yield, for 4 sowing dates and 4 years. Results showed a low but significant overall correlation between grain yield variance and AFD in the average of the 4 years and sowing dates. Considering the sowing dates the highest correlation was in October. Significant correlations were also found for five out of the remaining traits evaluated. We found no significant correlations between D and parentage coefficient for all traits evaluated, except for 100 seed weight.. 650 $agenetic distance 650 $aGlycine Max 650 $aSoja 653 $aDistância genética 653 $aMarcadores moleculares 653 $aMolecular markers 700 1 $aCALVO, E. S. 700 1 $aARIAS, C. A. A. 700 1 $aTOLEDO, J. F. de F. 700 1 $aGERALDI, I. O. 773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 6, n. 1, p. 30-39, Mar. 2006.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registros recuperados : 31 | |
13. | | BONATO, A. L. V.; CALVO, E. S.; GERALDI, I. O.; ARIAS, C. A. A. Genetic similarity between soybean cultivars released in Brazil, using AFLP markers. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. 254-255. (Embrapa Soja. Documentos, 228). Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.Biblioteca(s): Embrapa Soja. |
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18. | | SANTOS, M. A.; GERALDI, I. O.; GARCIA, A. A. F.; BORTOLATTO, N.; SCHIAVON, A.; HUNGRIA, M. Mapping of QTLs associated with biological nitrogen fixation traits in soybean. Hereditas, Lund, v. 150, n. 2-3, p. 17-25, 2013.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Soja. |
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20. | | SANTOS, M. A.; BORTOLATO, N. M.; SCHIAVON, A. L.; SOUZA, R. C.; GERALDI, I. O.; HUNGRIA, M. Identificação de SNPS no gene IFS2 em cultivares de soja divergentes quanto à capacidade de fixação biológica de nitrogênio. In: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Resumos... Londrina: Embrapa Soja, 2009. p. 101, trab. 170. Editado por Adilson de Oliveira Júnior, Odilon Ferreira Saraiva, Clara Beatriz Hoffmann Campo, César de Castro.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Soja. |
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Registros recuperados : 31 | |
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