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| Registros recuperados : 167 | |
| 9. |  | CARDOSO, M. S.; MARCELINO, F. C.; BARROS, E. G. de. Validação Ddos genes da W-gliadina e da glutenina como referências endógenas para a detecção e quantificação e resíduos de transgênicos em trigo (Triticum aestivum). In: CONGRESSO BRASILEIRO DE BIOSSEGURANÇA, 5.; SIMPÓSIO LATINO AMERICANO DE PRODUTOS TRANSGÊNICOS, 5.; SEMINÁRIO DE BIOENERGIA, 1.; SIMPÓSIO DE POPULARIZAÇÃO DA BIOTECNOLOGIA, 2.; MOSTRA DE BIOTECNOLOGIA PARA A SOCIEDADE, 1., 2007, Ouro Preto, MG. Anais dos eventos... Rio de Janeiro: Associação Nacional de Biossegurança, 2007. p.121.| Biblioteca(s): Embrapa Soja; Embrapa Trigo. |
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| 12. | | PINTO, M. de O.; GOOD-GOD, P. I. V.; MOREIRA, M. A.; BARROS, E. G. de. Associação de marcadores moleculares SNP com o conteúdo de ácido linolênico em sementes de soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 3, p. 263-269, mar. 2013.| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
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| 14. | | RIBEIRO, C. A. G.; TANURE, J. P. M.; MACIEL, T. E. F.; BARROS, E. G. de. Molecular characterization of soybean cultivars by microsatellite markers with universal tail sequence. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 3, p. 270-279, mar. 2013. Título em português: Caracterização molecular de cultivares de soja por meio de marcadores microssatélites com sequência de cauda universal.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 19. | | SOUZA, T. L. P. O.; ALZATE-MARIN, A. L.; FALEIRO, F. G.; BARROS, E. G. de. Pathosystem common bean-uromyces appendiculatus: host resistance, pathogen specialization, and breeding for rust resistance. Pest Technology, v. 2, n. 2, p. 56-69, 2008.| Biblioteca(s): Embrapa Cerrados. |
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| 20. | | FALEIRO, F. G.; CRUZ, C. D.; CASTRO, C. de; MOREIRA, M. A.; BARROS, E. G. de. Comparação de blocos casualizados e testemunhas intercalares na estimação de parâmetros genéticos em feijoeiro Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 12, p. 1675-1680, dez. 2002 Título em inglês: Matching of random blocks and intercalated checks for genetic parameters estimation in common bean.| Biblioteca(s): Embrapa Cerrados; Embrapa Unidades Centrais. |
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| Registros recuperados : 167 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
17/02/2016 |
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Data da última atualização: |
17/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MÜLLER, B. S. F.; PAPPAS JUNIOR, G. J.; VALDISSER, P. A. M. R.; COELHO, G. R. C.; MENEZES, I. P. P. de; ABREU, A. G.; BORBA, T. C. O.; SAKAMOTO, T.; BRONDANI, C.; BARROS, E. G.; VIANELLO, R. P. |
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Afiliação: |
BARBARA S. F. MÜLLER, BIOAGRO; GEORGIOS J. PAPPAS JUNIOR, UNB; PAULA ARIELLE M RIBEIRO VALDISSER, CNPAF; GESIMARIA RIBEIRO COSTA COELHO, CNPAF; IVANDILSON P. P. DE MENEZES, INSTITUTO FEDERAL GOIANO, Urutaí-GO; ALUANA GONCALVES DE ABREU, CNPAF; TEREZA CRISTINA DE OLIVEIRA BORBA, CNPAF; TETSU SAKAMOTO, UFMG; CLAUDIO BRONDANI, CNPAF; EVERALDO G. BARROS, BIOAGRO; ROSANA PEREIRA VIANELLO, CNPAF. |
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Título: |
An operational SNP panel integrated to SSR marker for the assessment of genetic diversity and population structure of the common bean. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Plant Molecular Biology Reporter, v. 33, n. 6, p. 1697-1711, Dec. 2015. |
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DOI: |
10.1007/s11105-015-0866-x |
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Idioma: |
Inglês |
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Conteúdo: |
The common bean, an important source of protein and minerals for humans, complements cereals both nutritionally and as a rotation crop, supplying nitrogen and reducing soil pathogens. The aim of this study was to develop an operational SNP-based panel for common bean in order to facilitate SSR employment in genetic diversity and population structure analyses, and its use in breeding programs. A set of 88 diverse and important common bean cultivars/lines (53), landraces (33) and wild accessions (2) were genotyped. Overall, the 58 SSRs performed better at evaluating genetic diversity (Ā=7.38; He=58.7 %; PI=1.20E−45) than the 345 SNPs, of which the SSRs dinucleotides (SSR-di) were more informative (Ā=9.92; He=72.5 %; PI=3.40E−26) and a selected set of 13 SSRs (Ā=15.31/locus; He=84.5 %; PI=1.03E−19) allowed for the discrimination of all individuals. For the 345 high-quality scored SNPs a low combined PI (4.70E −119) and high PE (100 %) was obtained for the assessment of parentage and identity. The SNPs were very useful for linkage mapping in inter- (78.2 %) and intra-gene pool (17.7 %) crosses. Both markers afforded high resolution detection of inter-gene pool structure, with greater differentiation based on SNPs (K=2, FST=0.759). The SSRs-di differentiated cultivars/lines and landraces (K=3) of Mesoamerican origin. A set of 16 SSRs was selected to establish a routine and operational analysis of Genbank accessions allowing an efficient origin-based discrimination of common bean accessions. Operational genotyping panels based on SSRs and SNPs were derived, contributing to the growing integration of genomics with molecular breeding programs of the common bean. MenosThe common bean, an important source of protein and minerals for humans, complements cereals both nutritionally and as a rotation crop, supplying nitrogen and reducing soil pathogens. The aim of this study was to develop an operational SNP-based panel for common bean in order to facilitate SSR employment in genetic diversity and population structure analyses, and its use in breeding programs. A set of 88 diverse and important common bean cultivars/lines (53), landraces (33) and wild accessions (2) were genotyped. Overall, the 58 SSRs performed better at evaluating genetic diversity (Ā=7.38; He=58.7 %; PI=1.20E−45) than the 345 SNPs, of which the SSRs dinucleotides (SSR-di) were more informative (Ā=9.92; He=72.5 %; PI=3.40E−26) and a selected set of 13 SSRs (Ā=15.31/locus; He=84.5 %; PI=1.03E−19) allowed for the discrimination of all individuals. For the 345 high-quality scored SNPs a low combined PI (4.70E −119) and high PE (100 %) was obtained for the assessment of parentage and identity. The SNPs were very useful for linkage mapping in inter- (78.2 %) and intra-gene pool (17.7 %) crosses. Both markers afforded high resolution detection of inter-gene pool structure, with greater differentiation based on SNPs (K=2, FST=0.759). The SSRs-di differentiated cultivars/lines and landraces (K=3) of Mesoamerican origin. A set of 16 SSRs was selected to establish a routine and operational analysis of Genbank accessions allowing an efficient orig... Mostrar Tudo |
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Palavras-Chave: |
Diversity pattern; Genetic structure; Molecular breeding. |
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Thesagro: |
Feijão; Phaseolus vulgaris; Variação genética. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02750naa a2200325 a 4500
001 2037381
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008 2015 bl uuuu u00u1 u #d
024 7 $a10.1007/s11105-015-0866-x$2DOI
100 1 $aMÜLLER, B. S. F.
245 $aAn operational SNP panel integrated to SSR marker for the assessment of genetic diversity and population structure of the common bean.$h[electronic resource]
260 $c2015
520 $aThe common bean, an important source of protein and minerals for humans, complements cereals both nutritionally and as a rotation crop, supplying nitrogen and reducing soil pathogens. The aim of this study was to develop an operational SNP-based panel for common bean in order to facilitate SSR employment in genetic diversity and population structure analyses, and its use in breeding programs. A set of 88 diverse and important common bean cultivars/lines (53), landraces (33) and wild accessions (2) were genotyped. Overall, the 58 SSRs performed better at evaluating genetic diversity (Ā=7.38; He=58.7 %; PI=1.20E−45) than the 345 SNPs, of which the SSRs dinucleotides (SSR-di) were more informative (Ā=9.92; He=72.5 %; PI=3.40E−26) and a selected set of 13 SSRs (Ā=15.31/locus; He=84.5 %; PI=1.03E−19) allowed for the discrimination of all individuals. For the 345 high-quality scored SNPs a low combined PI (4.70E −119) and high PE (100 %) was obtained for the assessment of parentage and identity. The SNPs were very useful for linkage mapping in inter- (78.2 %) and intra-gene pool (17.7 %) crosses. Both markers afforded high resolution detection of inter-gene pool structure, with greater differentiation based on SNPs (K=2, FST=0.759). The SSRs-di differentiated cultivars/lines and landraces (K=3) of Mesoamerican origin. A set of 16 SSRs was selected to establish a routine and operational analysis of Genbank accessions allowing an efficient origin-based discrimination of common bean accessions. Operational genotyping panels based on SSRs and SNPs were derived, contributing to the growing integration of genomics with molecular breeding programs of the common bean.
650 $aFeijão
650 $aPhaseolus vulgaris
650 $aVariação genética
653 $aDiversity pattern
653 $aGenetic structure
653 $aMolecular breeding
700 1 $aPAPPAS JUNIOR, G. J.
700 1 $aVALDISSER, P. A. M. R.
700 1 $aCOELHO, G. R. C.
700 1 $aMENEZES, I. P. P. de
700 1 $aABREU, A. G.
700 1 $aBORBA, T. C. O.
700 1 $aSAKAMOTO, T.
700 1 $aBRONDANI, C.
700 1 $aBARROS, E. G.
700 1 $aVIANELLO, R. P.
773 $tPlant Molecular Biology Reporter$gv. 33, n. 6, p. 1697-1711, Dec. 2015.
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