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| Registros recuperados : 7 | |
| 1. |  | PINEROS, M. A.; SHAFF, J. E.; MANSLANK, H. S.; ALVES, V. M. C.; KOCHIAN, L. V. Aluminum resistance in maize cannot be solely explained by root organic acid exudation. A comparative physiological study Plant Physiology, Bethesda, v. 137, n. 1, p. 231-241, 2005.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 3. | | HUFNAGEL, B.; GUIMARÃES, C. T.; CRAFT, E. J.; SHAFF, J. E.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. Exploiting sorghum genetic diversity for enhanced aluminum tolerance: allele mining based on the AltSB locus. Scientific Reports, v. 8, p. 1-13, July 2018. Article number: 10094.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 4. | | MATONYEI, T. K.; CHEPROT, R. K.; LIU, J.; PIÑEROS, M. A.; SHAFF, J. E.; GUDU, S.; WERE, B.; MAGALHAES, J. V.; KOCHIAN, L. V. Physiological and molecular analysis of aluminum tolerance in selected Kenyan maize lines. Plant and Soil, Dordrecht, v. 377, p. 357-367, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | ALVES, V. M. C.; MAGALHAES, J. V. de; SHAFF, J. E.; PINEROS, M. A.; PURCINO, A. A. C.; PARENTONI, S. N.; PITTA, G. V. E.; PRATES, H. T.; SCHAFFERT, R. E.; KOCHIAN, L. V. Exsudação de ácidos orgânicos como mecanismo de tolerância a alumínio em milho. In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 8., 2001, Ilhéus. Anais... Ilhéus: SBFV, 2001. 1 CD-ROM.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 6. | | HUFNAGEL, B.; SOUSA, S. M. de; ASSIS, L.; GUIMARAES, C. T.; LEISER, W.; AZEVEDO, G. C.; NEGRI, B.; LARSON, B. G.; SHAFF, J. E.; PASTINA, M. M.; BARROS, B. A.; WELTZIEN, E.; RATTUNDE, H. F. W.; VIANA, J. H.; CLARK, R. T.; FALCÃO, A.; GAZAFFI, R.; GARCIA, A. A. F.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. Duplicate and conquer: multiple homologs of PHOSPHORUS-STARVATION TOLERANCE1 enhance phosphorus acquisition and sorghum performance on low-phosphorus soils. Plant Physiology, Bethesda, v. 166, p. 659-677, Oct. 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | MAGALHAES, J. V. de; LIU, J.; GUIMARAES, C. T.; LANA, U. G. de P.; ALVES, V. M. C.; WANG, Y-H.; SCHAFFERT, R. E.; HOEKENGA, O. A.; PINEROS, M. A.; SHAFF, J. E.; KLEIN, P. E.; CARNEIRO, N. P.; COELHO, C. M.; TRICK, H. N.; KOCHIAN, L. V. A gene in the multidrug and toxic compound extrusion (MATE) family confers aluminum tolerance in sorghum. Nature Genetics, New York, v. 39, n. 9, p. 1156-1161, 2007.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 7 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
03/10/2007 |
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Data da última atualização: |
25/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
MAGALHAES, J. V. de; LIU, J.; GUIMARAES, C. T.; LANA, U. G. de P.; ALVES, V. M. C.; WANG, Y-H.; SCHAFFERT, R. E.; HOEKENGA, O. A.; PINEROS, M. A.; SHAFF, J. E.; KLEIN, P. E.; CARNEIRO, N. P.; COELHO, C. M.; TRICK, H. N.; KOCHIAN, L. V. |
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Afiliação: |
JURANDIR VIEIRA DE MAGALHAES, CNPMS; Jiping Liu, Cornell University; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; UBIRACI GOMES DE PAULA LANA, CNPMS; VERA MARIA CARVALHO ALVES, CNPMS; Yi-Hong Wang, Cornell University; ROBERT EUGENE SCHAFFERT, CNPMS; Owen A. Hoekenga, Cornell University; Miguel A. Piñros, Cornell University; Jon E. Shaff, Cornell University; Patricia E. Klein, Texas A@M University; NEWTON PORTILHO CARNEIRO, CNPMS; Cintia M. Coelho; Harold N Trick, Kansas State University; Leon V. Kochian, Cornell University. |
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Título: |
A gene in the multidrug and toxic compound extrusion (MATE) family confers aluminum tolerance in sorghum. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Nature Genetics, New York, v. 39, n. 9, p. 1156-1161, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Crop yields are significantly reduced by aluminum toxicity on highly acidic soils, which comprise up to 50% of the world's arable land1-3. Candidate aluminum tolerance proteins include organic acid efflux transporters, with the organic acids forming non-toxic complexes with rhizosphere aluminum1,4. In this study, we used positional cloning to identify the gene encoding a member of the multidrug and toxic compound extrusion (MATE) family, an aluminum-activated citrate transporter, as responsible for the major sorghum (Sorghum bicolor) aluminum tolerance locus, AltsB5 .Polymorphisms in regulatory regions of AltSB are likely to contribute to large allelic effects, acting to increase AltSB expression in the root apex of tolerant genotypes. Furthermore, aluminum-inducible AltSB expression is associated with induction of aluminum tolerance via enhanced root citrate exudation. These findings will allow us to identify superior AltSB haplotypes that can be incorporated via molecular breeding and biotechnology into acid soil breeding programs, thus helping to increase crop yields in developing countries where acidic soils predominate. |
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Thesagro: |
Genética. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02011naa a2200301 a 4500
001 1490784
005 2018-05-25
008 2007 bl uuuu u00u1 u #d
100 1 $aMAGALHAES, J. V. de
245 $aA gene in the multidrug and toxic compound extrusion (MATE) family confers aluminum tolerance in sorghum.$h[electronic resource]
260 $c2007
520 $aCrop yields are significantly reduced by aluminum toxicity on highly acidic soils, which comprise up to 50% of the world's arable land1-3. Candidate aluminum tolerance proteins include organic acid efflux transporters, with the organic acids forming non-toxic complexes with rhizosphere aluminum1,4. In this study, we used positional cloning to identify the gene encoding a member of the multidrug and toxic compound extrusion (MATE) family, an aluminum-activated citrate transporter, as responsible for the major sorghum (Sorghum bicolor) aluminum tolerance locus, AltsB5 .Polymorphisms in regulatory regions of AltSB are likely to contribute to large allelic effects, acting to increase AltSB expression in the root apex of tolerant genotypes. Furthermore, aluminum-inducible AltSB expression is associated with induction of aluminum tolerance via enhanced root citrate exudation. These findings will allow us to identify superior AltSB haplotypes that can be incorporated via molecular breeding and biotechnology into acid soil breeding programs, thus helping to increase crop yields in developing countries where acidic soils predominate.
650 $aGenética
700 1 $aLIU, J.
700 1 $aGUIMARAES, C. T.
700 1 $aLANA, U. G. de P.
700 1 $aALVES, V. M. C.
700 1 $aWANG, Y-H.
700 1 $aSCHAFFERT, R. E.
700 1 $aHOEKENGA, O. A.
700 1 $aPINEROS, M. A.
700 1 $aSHAFF, J. E.
700 1 $aKLEIN, P. E.
700 1 $aCARNEIRO, N. P.
700 1 $aCOELHO, C. M.
700 1 $aTRICK, H. N.
700 1 $aKOCHIAN, L. V.
773 $tNature Genetics, New York$gv. 39, n. 9, p. 1156-1161, 2007.
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