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141. | | SOARES, A.; ROMANO, E.; NEIVA, S.; DE CAPDEVILLE, G.; VIANNA, G. R.; RECH, E. L.; ARAGÃO, F. J. L. Inheritance of a recessive transgene-associated character controlling albinism in transgenic bean (Phaseolus vulgaris L.). Plant Biology, v. 7, p. 104-108, 2005. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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142. | | MATSUMOTO, K.; COELHO, M. C. F.; CABRAL, G. B.; ARAGÃO, F. J. L.; TEIXEIRA, J. B.; CASTRO, D. de. Agrobacterium-mediated transient gus gene expression in banana fruits. In: ENCUENTRO LATINO AMERICANO Y DEL CARIBE DE BIOTECNOLOGIA AGROPECUARIA: REDBIO 2007, 6., 2007, Viña del Mar, Chile. Abstracts and posters? Roma: FAO, 2007. Disponível em formato de poster. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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144. | | ABREU, E. F. M.; BARBOSA, A. O.; JESUS, O. N. de; BARBOSA, C. de J.; ARAGAO, F. J. L. Molecular comparison among isolates of Cowpea aphid-borne mosaic virus (CABMV) in the Northeastern Region of Brazil. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 45., 2012, Manaus. Fito 2012. Tropical Plant Pathology, Brasília, DF, v. 37, 2012. Suplemento. Resumo 416. 1 CD-ROM. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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145. | | FARIA, J. C. de; VALDISSER, P. A. M. R.; DEL PELOSO, M. J.; ARAGAO, F. J. L. Linhagem de feijoeiro expressando RNA interferente é resistente ao mosaico dourado e transmite o transgene às progênies derivadas por retrocruzamento. Tropical Plant Pathology, Brasília, DF, v. 34, p. S268, 2009. Suplemento. Edição dos Resumos do XLII do Congresso Brasileiro de Fitopatologia, Rio de Janeiro, RJ, 2009. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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149. | | VALENTE, M. A. S.; FARIA, J. A. A. F.; FIETTO, L. G.; ARAGÃO, F. J. L.; FONTES, E. P. B. Ectopic expression of Bip in soybean enhances tolerance to drought. In: ANNUAL MEETING OF SBBQ, 37.; CONGRESS OF THE PABMB, 11., 2008, Águas de Lindóia, SP. Abstracts... Águas de Lindóia: SBBq, 2008. 1 CD-ROM. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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150. | | SILVA, T. A L.; FONTENELE, R. S.; FARIA, J. C.; ARAGAO, F. J. L.; RIBEIRO, S. G. Diversidade genética de begomovirus infectando feijoeiro no Brasil. Tropical Plant Pathology, Brasília, DF, v. 35, p. S184, ago. 2010. Suplemento, ref. 05.087. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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151. | | SILVA, T. A L.; FONTENELE, R. S.; FARIA, J. C.; ARAGAO, F. J. L.; RIBEIRO, S. G. Diversidade genética de begomovirus infectando feijoeiro no Brasil. Tropical Plant Pathology, v. 35, p. S184, ago. 2010. Suplemento, ref. 05.087. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010. Biblioteca(s): Embrapa Arroz e Feijão. |
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155. | | SILVA, T. A. L.; FONTENELE, R. S.; FARIA, J. C.; ARAGAO, F. J. L.; RIBEIRO, S. da G. Perspectiva para o uso no Brasil de feijão geneticamente modificado, baseada na diversidade genética de Bean golden mosaic vírus. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 15., 2010, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. Resumo 030. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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156. | | SILVA, T. A. L.; FONTENELE, R. S.; FARIA, J. C.; ARAGÃO, F. J. L.; RIBEIRO, S. G. Perspectiva para o uso no Brasil de feijão geneticamente modificado, baseada na diversidade genética de Bean golden mosaic vírus. In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 15., 2010, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. p. 64. Resumo 030. Biblioteca(s): Embrapa Arroz e Feijão. |
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157. | | SILVA, T. A. L.; FONTENELE, R. S.; FARIA, J. C.; ARAGÃO, F. J. L.; RIBEIRO, S. G. The perspective for the use of genetically modified common beans in Brazil based on genetic diversity of Bean golden mosaic virus. In: INTERNATIONAL GEMINIVIRUS SYMPOSIUM, 6.; INTERNATIONAL ssDNA COMPARATIVE VIROLOGY WORKSHOP, 4., 2010, Guanajuato, Mexico. [Programme & abstracts]. Guanajuato: Cinvestav: Conacyt, 2010. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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158. | | SILVA, T. A. L.; FONTENELE, R. S.; FARIA, J. C.; ARAGÃO, F. J. L.; RIBEIRO, S. G. The perspective for the use of genetically modified common beans in Brazil based on genetic diversity of Bean golden mosaic virus. In: INTERNATIONAL GEMINIVIRUS SYMPOSIUM, 6.; INTERNATIONAL ssDNA COMPARATIVE VIROLOGY WORKSHOP, 4., 2010, Guanajuato, Mexico. [Programme & abstracts]. Guanajuato: Cinvestav: Conacyt, 2010. 1 CD-ROM. Biblioteca(s): Embrapa Arroz e Feijão. |
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Registros recuperados : 348 | |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
07/02/2012 |
Data da última atualização: |
23/08/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SABADIN, P. K.; MALOSETTI, M.; BOER, M. P.; TARDIN, F. D.; SANTOS, F. G.; GUIMARAES, C. T.; GOMIDE, R. L.; ANDRADE, C. L. T.; ALBUQUERQUE, P. E. P.; CANIATO, F. F.; MOLLINARI, M.; MARGARIDO, G. R. A.; OLIVEIRA, B. F.; SCHAFFERT, R. E.; GARCIA, A. A. F.; EEUWIJK, F. A. van; MAGALHAES, J. V. |
Afiliação: |
FLAVIO DESSAUNE TARDIN, CNPMS; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; REINALDO LUCIO GOMIDE, CNPMS; CAMILO DE LELIS TEIXEIRA DE ANDRADE, CNPMS; PAULO EMILIO PEREIRA DE ALBUQUERQUE, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; JURANDIR VIEIRA DE MAGALHAES, CNPMS. |
Título: |
Studying the genetic basis of drought tolerance in sorghum by managed stress trials and adjustments for phenological and plant height differences. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Theoretical and Applied Genetics, Berlin, v. 124, p. 1389-1402, 2012. |
DOI: |
10.1007/s00122-012-1795-9 |
Idioma: |
Inglês |
Conteúdo: |
Managed environments in the form of well watered and water stressed trials were performed to study the genetic basis of grain yield and stay green in sorghum with the objective of validating previously detected QTL. As variations in phenology and plant height may influence QTL detection for the target traits, QTL for flowering time and plant height were introduced as cofactors in QTL analyses for yield and stay green. All but one of the flowering time QTL were detected near yield and stay green QTL. Similar co-localization was observed for two plant height QTL. QTL analysis for yield, using flowering time/plant height cofactors, led to yield QTL on chromosomes 2, 3, 6, 8 and 10. For stay green, QTL on chromosomes 3, 4, 8 and 10 were not related to differences in flowering time/plant height. The physical positions for markers in QTL regions projected on the sorghum genome suggest that the previously detected plant height QTL, Sb-HT9-1, and Dw2, in addition to the maturity gene, Ma5, had a major confounding impact on the expression of yield and stay green QTL. Co-localization between an apparently novel stay green QTL and a yield QTL on chromosome 3 suggests there is potential for indirect selection based on stay green to improve drought tolerance in sorghum. Our QTL study was carried out with a moderately sized population and spanned a limited geographic range, but still the results strongly emphasize the necessity of corrections for phenology in QTL mapping for drought tolerance traits in sorghum. MenosManaged environments in the form of well watered and water stressed trials were performed to study the genetic basis of grain yield and stay green in sorghum with the objective of validating previously detected QTL. As variations in phenology and plant height may influence QTL detection for the target traits, QTL for flowering time and plant height were introduced as cofactors in QTL analyses for yield and stay green. All but one of the flowering time QTL were detected near yield and stay green QTL. Similar co-localization was observed for two plant height QTL. QTL analysis for yield, using flowering time/plant height cofactors, led to yield QTL on chromosomes 2, 3, 6, 8 and 10. For stay green, QTL on chromosomes 3, 4, 8 and 10 were not related to differences in flowering time/plant height. The physical positions for markers in QTL regions projected on the sorghum genome suggest that the previously detected plant height QTL, Sb-HT9-1, and Dw2, in addition to the maturity gene, Ma5, had a major confounding impact on the expression of yield and stay green QTL. Co-localization between an apparently novel stay green QTL and a yield QTL on chromosome 3 suggests there is potential for indirect selection based on stay green to improve drought tolerance in sorghum. Our QTL study was carried out with a moderately sized population and spanned a limited geographic range, but still the results strongly emphasize the necessity of corrections for phenology in QTL mapping for drought toler... Mostrar Tudo |
Thesagro: |
Genética; Sorghum Bicolor. |
Thesaurus NAL: |
Genetics. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66187/1/Studying-genetic.pdf
|
Marc: |
LEADER 02631naa a2200361 a 4500 001 1914554 005 2020-08-23 008 2012 bl uuuu u00u1 u #d 024 7 $a10.1007/s00122-012-1795-9$2DOI 100 1 $aSABADIN, P. K. 245 $aStudying the genetic basis of drought tolerance in sorghum by managed stress trials and adjustments for phenological and plant height differences.$h[electronic resource] 260 $c2012 520 $aManaged environments in the form of well watered and water stressed trials were performed to study the genetic basis of grain yield and stay green in sorghum with the objective of validating previously detected QTL. As variations in phenology and plant height may influence QTL detection for the target traits, QTL for flowering time and plant height were introduced as cofactors in QTL analyses for yield and stay green. All but one of the flowering time QTL were detected near yield and stay green QTL. Similar co-localization was observed for two plant height QTL. QTL analysis for yield, using flowering time/plant height cofactors, led to yield QTL on chromosomes 2, 3, 6, 8 and 10. For stay green, QTL on chromosomes 3, 4, 8 and 10 were not related to differences in flowering time/plant height. The physical positions for markers in QTL regions projected on the sorghum genome suggest that the previously detected plant height QTL, Sb-HT9-1, and Dw2, in addition to the maturity gene, Ma5, had a major confounding impact on the expression of yield and stay green QTL. Co-localization between an apparently novel stay green QTL and a yield QTL on chromosome 3 suggests there is potential for indirect selection based on stay green to improve drought tolerance in sorghum. Our QTL study was carried out with a moderately sized population and spanned a limited geographic range, but still the results strongly emphasize the necessity of corrections for phenology in QTL mapping for drought tolerance traits in sorghum. 650 $aGenetics 650 $aGenética 650 $aSorghum Bicolor 700 1 $aMALOSETTI, M. 700 1 $aBOER, M. P. 700 1 $aTARDIN, F. D. 700 1 $aSANTOS, F. G. 700 1 $aGUIMARAES, C. T. 700 1 $aGOMIDE, R. L. 700 1 $aANDRADE, C. L. T. 700 1 $aALBUQUERQUE, P. E. P. 700 1 $aCANIATO, F. F. 700 1 $aMOLLINARI, M. 700 1 $aMARGARIDO, G. R. A. 700 1 $aOLIVEIRA, B. F. 700 1 $aSCHAFFERT, R. E. 700 1 $aGARCIA, A. A. F. 700 1 $aEEUWIJK, F. A. van 700 1 $aMAGALHAES, J. V. 773 $tTheoretical and Applied Genetics, Berlin$gv. 124, p. 1389-1402, 2012.
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