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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
01/02/2010 |
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Data da última atualização: |
18/03/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARON, L. G.; PIÑEROS, M. A.; GUIMARAES, C. T.; MAGALHAES, J. V. de; PLEIMAN, J. K.; MAO, C.; SHAFF, J.; BELICUAS, S. N. J; KOCHIAN, L. V. |
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Afiliação: |
Lyza G. Maron, Cornell University; Miguel A. Piñeros, Cornell University; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; JURANDIR VIEIRA DE MAGALHAES, CNPMS; Jennifer K. Pleiman, Cornell University; Chuanzao Mao, Zheijang University; Jon Shaff, Cornell University; SILVIA NETO JARDIM, CNPMS; Leon V. Kochian, Cornell University. |
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Título: |
Two functionally distinct members of the MATE (multi-drug and toxic compound extrusion) family of transporters potentially underlie two major aluminum tolerance QTLs in maize. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
The Plant Journal, Oxford, v. 61, n. 5, p. 728-740, 2010. |
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DOI: |
10.1111/j.1365-313X.2009.04103.x |
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Idioma: |
Inglês |
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Conteúdo: |
Crop yields are significantly reduced by aluminum (Al) toxicity on acidic soils, which comprise up to 50% of the world?s arable land. Al-activated release of ligands (such as organic acids) from the roots is a major Al tolerance mechanism in plants. In maize, Al-activated root citrate exudation plays an important role in tolerance. However, maize Al tolerance is a complex trait involving multiple genes and physiological mechanisms. Recently, transporters from the MATE family have been shown to mediate Al-activated citrate exudation in a number of plant species. Here we describe the cloning and characterization of two MATE family members in maize, ZmMATE1 and ZmMATE2, which co-localize to major Al tolerance QTL. Both genes encode plasma membrane proteins that mediate significant anion efflux when expressed in Xenopus oocytes. ZmMATE1 expression is mostly concentrated in root tissues, is up-regulated by Al and is significantly higher in Al-tolerant maize genotypes. In contrast, ZmMATE2 expression is not specifically localized to any particular tissue and does not respond to Al. [14C]-citrate efflux experiments in oocytes demonstrate that ZmMATE1 is a citrate transporter. In addition, ZmMATE1 expression confers a significant increase in Al tolerance in transgenic Arabidopsis. Our data suggests that ZmMATE1 is a functional homolog of the Al tolerance genes recently characterized in sorghum, barley and Arabidopsis, and is likely to underlie the largest maize Al tolerance QTL found on chromosome 6. However, ZmMATE2 most likely does not encode a citrate transporter, and could be involved in a novel Al tolerance mechanism. MenosCrop yields are significantly reduced by aluminum (Al) toxicity on acidic soils, which comprise up to 50% of the world?s arable land. Al-activated release of ligands (such as organic acids) from the roots is a major Al tolerance mechanism in plants. In maize, Al-activated root citrate exudation plays an important role in tolerance. However, maize Al tolerance is a complex trait involving multiple genes and physiological mechanisms. Recently, transporters from the MATE family have been shown to mediate Al-activated citrate exudation in a number of plant species. Here we describe the cloning and characterization of two MATE family members in maize, ZmMATE1 and ZmMATE2, which co-localize to major Al tolerance QTL. Both genes encode plasma membrane proteins that mediate significant anion efflux when expressed in Xenopus oocytes. ZmMATE1 expression is mostly concentrated in root tissues, is up-regulated by Al and is significantly higher in Al-tolerant maize genotypes. In contrast, ZmMATE2 expression is not specifically localized to any particular tissue and does not respond to Al. [14C]-citrate efflux experiments in oocytes demonstrate that ZmMATE1 is a citrate transporter. In addition, ZmMATE1 expression confers a significant increase in Al tolerance in transgenic Arabidopsis. Our data suggests that ZmMATE1 is a functional homolog of the Al tolerance genes recently characterized in sorghum, barley and Arabidopsis, and is likely to underlie the largest maize Al tolerance QTL foun... Mostrar Tudo |
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Palavras-Chave: |
Tolerância. |
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Thesagro: |
Alumínio; Milho; Zea mays. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02522naa a2200277 a 4500
001 1631894
005 2019-03-18
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1111/j.1365-313X.2009.04103.x$2DOI
100 1 $aMARON, L. G.
245 $aTwo functionally distinct members of the MATE (multi-drug and toxic compound extrusion) family of transporters potentially underlie two major aluminum tolerance QTLs in maize.$h[electronic resource]
260 $c2010
520 $aCrop yields are significantly reduced by aluminum (Al) toxicity on acidic soils, which comprise up to 50% of the world?s arable land. Al-activated release of ligands (such as organic acids) from the roots is a major Al tolerance mechanism in plants. In maize, Al-activated root citrate exudation plays an important role in tolerance. However, maize Al tolerance is a complex trait involving multiple genes and physiological mechanisms. Recently, transporters from the MATE family have been shown to mediate Al-activated citrate exudation in a number of plant species. Here we describe the cloning and characterization of two MATE family members in maize, ZmMATE1 and ZmMATE2, which co-localize to major Al tolerance QTL. Both genes encode plasma membrane proteins that mediate significant anion efflux when expressed in Xenopus oocytes. ZmMATE1 expression is mostly concentrated in root tissues, is up-regulated by Al and is significantly higher in Al-tolerant maize genotypes. In contrast, ZmMATE2 expression is not specifically localized to any particular tissue and does not respond to Al. [14C]-citrate efflux experiments in oocytes demonstrate that ZmMATE1 is a citrate transporter. In addition, ZmMATE1 expression confers a significant increase in Al tolerance in transgenic Arabidopsis. Our data suggests that ZmMATE1 is a functional homolog of the Al tolerance genes recently characterized in sorghum, barley and Arabidopsis, and is likely to underlie the largest maize Al tolerance QTL found on chromosome 6. However, ZmMATE2 most likely does not encode a citrate transporter, and could be involved in a novel Al tolerance mechanism.
650 $aAlumínio
650 $aMilho
650 $aZea mays
653 $aTolerância
700 1 $aPIÑEROS, M. A.
700 1 $aGUIMARAES, C. T.
700 1 $aMAGALHAES, J. V. de
700 1 $aPLEIMAN, J. K.
700 1 $aMAO, C.
700 1 $aSHAFF, J.
700 1 $aBELICUAS, S. N. J
700 1 $aKOCHIAN, L. V.
773 $tThe Plant Journal, Oxford$gv. 61, n. 5, p. 728-740, 2010.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Biblioteca |
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| Registros recuperados : 53 | |
| 21. |  | SOUZA, G. A.; HART, J. J.; CARVALHO, J. G.; RUTZKE, M. A.; ALBRECHT, J. C.; GUILHERME, L. R. G.; KOCHIAN, L. V.; LI, L. Genotypic variation of zinc and selenium concentration in grains of Brazilian wheat lines. Plant Science, v. 224, p. 27?35, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Cerrados. |
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| 22. | | HOEKENGA, O. A.; BUCKLER, E. S.; KIRST, M.; KRILL, A. M.; LYI, S. M.; MAGALHAES, J. V. de; MARON, L. G.; KOCHIAN, L. V. Joint linkage-association analysis of aluminum tolerance in maize. In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 7., 2009, Guangzhou. Plant-soil interactions at low pH: nutriomic approach: proceedings. Guangzhou: South China University of Technology, 2009. p. 136-137.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|  |
| 23. | | KOCHIAN, L. V.; MAGALHAES, J. V. de; LIU, J.; GUIMARAES, C. T.; ALVES, V. M. C.; MARON, L.; SHAFF, J.; LYI, M.; SCHAFFERT, R. E. Elucidating the molecular determinants of aluminum tolerance in sorghum and maize. In: INTERNATIONAL PLANT & ANIMAL GENOMES CONFERENCE, 15., 2007, San Diego, CA. [Proceedings...]. [S. l.: s.n.], 2007.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 24. | | LIU, Z.; QIN, T.; ATIENZA, M.; ZHAO, Y.; NGUYEN, H.; SHENG, H.; OLUKAYODE, O.; SONG, H.; PANJVANI, K.; MAGALHAES, J. V. de; LUCAS, W. J.; KOCHIAN, L. V. Constitutive basis of root system architecture: uncovering a promising trait for breeding nutrient-and drought-resilient crops. aBIOTECH, v. 4, p. 315–331, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 3 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 25. | | KOCHIAN, L. V.; PENCE, N. S.; LETHAM, D. L. D.; PINEROS, M. A.; MAGALHAES, J. V.; HOEKENGA, O. A.; GARVIN, D. F. Mechanisms of metal resistance in plants: aluminum and heavy metals. Plant and Soil, The Hague, v. 247, n.1 , p. 109-119, 2002.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 26. | | 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.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 27. | | MARON, L. G.; PIÑEROS, M. A.; GUIMARAES, C. T.; MAGALHAES, J. V. de; PLEIMAN, J. K.; MAO, C.; SHAFF, J.; BELICUAS, S. N. J; KOCHIAN, L. V. Two functionally distinct members of the MATE (multi-drug and toxic compound extrusion) family of transporters potentially underlie two major aluminum tolerance QTLs in maize. The Plant Journal, Oxford, v. 61, n. 5, p. 728-740, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 28. | | CARVALHO JR. G.; SCHAFFERT, R. E.; MALOSETTI, M.; VIANA, J. H. M.; MENEZES, C. B.; SILVA, L. A.; GUIMARAES, C. T.; COELHO, A. M.; KOCHIAN, L. V.; EEUWIJK, F. A. van; MAGALHAES, J. V. Back to acid soil fields: the citrate transporter SbMATE is a major asset for sustainable grain yield for sorghum cultivated on acid soils. G3 Genes, Genomes, Genetics, Bethesda, v. 6, p. 475-484, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 29. | | BERNARDINO, K. C.; MENEZES, C. B. de; SOUSA, S. M. de; GUIMARÃES, C. T.; CARNEIRO, P. C. S.; SCHAFFERT, R. E.; KOCHIAN, L. V.; HUFNAGEL, B.; PASTINA, M. M.; MAGALHAES, J. V. de. Association mapping and genomic selection for sorghum adaptation to tropical soils of Brazil in a sorghum multiparental random mating population. Theoretical and Applied Genetics, v. 134, p. 295-312, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 30. | | CHANDNANI, R.; QIN, T.; YE, H.; HU, H.; PANJVANI, K.; TOKIZAWA, M.; MACIAS, J. M.; MEDINA, A. A.; BERNARDINO, K. C.; PRADIER, P.-L.; BANIK, P.; MOONEY, A.; MAGALHAES, J. V. de; NGUYEN, H. T.; KOCHIAN, L. V. Application of an improved 2-dimensional high-throughput soybean root phenotyping platform to identify novel genetic variants regulating root architecture traits. Plant Phenomics, v. 5, article 97, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 31. | | MAGALHAES, J. V. de; WANG, Y.; KLEIN, P. E.; GUIMARAES, C. T.; LANA, U. G. de P.; SCHAFFERT, R. E.; ALVES, V. M. C.; HOEKENGA, O. A.; CARNEIRO, N. P.; CARNEIRO, A. A.; KOCHIAN, L. V. Clonagem do principal gene de tolerância ao alumínio em sorgo e sua exploração no aumento da produção de grãos em solos ácidos. In: SIMPÓSIO SOBRE INOVAÇÃO E CRIATIVIDADE CIENTÍFICA NA EMBRAPA, 1., 2008, Brasília, DF. Resumos... Brasília, DF: Embrapa, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 32. | | MELO, J. O.; LANA, U. G. de P.; PIÑEROS, M. A.; ALVES, V. M. C.; GUIMARAES, C. T.; LIU, J.; ZHENG, Y.; ZHONG, S.; FEI, Z.; MARON, L. G.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. de. Incomplete transfer of accessory loci influencing SbMATE expression underlies genetic background effects for aluminum tolerance in sorghum. The Plant Journal, Oxford, v. 73, p. 276-288, Jan. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 33. | | MELO, J. O.; LANA, U. G. P.; GUIMARAES, C. T.; NODA, R. W.; LIU, J.; KOCHIAN, L. V.; MITCHELL, S. E.; FEI, Z.; CANO, V. S. P.; SCHAFFERT, R. E.; MAGALHAES, J. V. Identification of the trans-acting factors controlling expression of SbMATE, an aluminum-activated citrate transporter that underlies aluminum tolerance in sorghum. In: CONGRESSO BRASILEIRO DE GENÉTICA, 59., 2013, Águas de Lindóia. Resumos... Ribeirão Preto: SBG, 2013. p. 76.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 34. | | SOUSA, S. M. de; CLARK, R. T.; MENDES, F. F.; OLIVEIRA, A. C. de; KOCHIAN, L. V.; VASCONCELOS, M. J. V. de; CARNEIRO, N. P.; PARENTONI, S. N.; GUIMARAES, C. T.; MAGALHAES, J. V. A high throughput early screening platform for selection of phosphorus efficient maize genotypes. In: PHENODAYS 2011 INTERNATIONAL SYMPOSIUM, 2011, Wageningen. Program and abstract book. Wageningen: [s.n.], 2011. p. 22.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 35. | | 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.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 36. | | MATONYEI, T. K; SIRMAH, P. K.; SITIENEI, A. J.; OUMA, E. O.; LIGEYO, D. O.; CHEPROT, R. K.; MARITIM, K. K.; WERE, B. A.; KISINYO, P. O.; GUDU, S. O.; MAGALHAES, J. V.; GUIMARAES, C. T.; KOCHIAN, L. V. The expression of ZmMATE1 gene at seminal root tip does not explain aluminum toxicity tolerance in a Kenyan maize breeding line. International Journal of Scientific Research and Innovative Technology, v. 4, n. 3, p. 45-59, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 37. | | SOUSA, S. M. de; CLARK, R.; MENDES, F. F.; OLIVEIRA, A. C. de; KOCHIAN, L. V.; VASCONCELOS, M. J. V.; PARENTONI, S. N.; GUIMARAES, C. T.; MAGALHAES, J. V. Phenotypes and genes associated with root traits to search to phosphorus acquisition efficiency in maize. In: ANNUAL MAIZE GENETICS CONFERENCE, 54., 2011, Portland, Oregon. Program and abstracts... Portland: [s.n.], 2012. p. 156.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 38. | | SOUSA, S. M. de; CLARK, R. T.; MENDES, F. F.; OLIVEIRA, A. C.; KOCHIAN, L. V.; VASCONCELOS, M. J. V.; PARENTONI, S. N.; GUIMARAES, C. T.; MAGALHAES, J. V. Phenotypes and genes associated with root traits underlying phosphorus acquisition efficiency in maize. In: INTERNATIONAL CROP SCIENCE CONGRESS, 6., 2012, Bento Gonçalves. [Proceedings...] [S.l.]: International Crop Science Society, 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 39. | | MAGALHAES, J. V.; GUIMARAES, C. T.; SCHAFFERT, R. E.; CANIATO, F. F.; LANA, U. P.; ALVES, V. M. C.; KLEIN, P. E.; WANG, Y.; LIU, J.; KOCHIAN, L. V. Molecular genetic studies of aluminum tolerance in sorghum: towards the positional cloning of a major Al tolerance gene and diversity for Al tolerance control in the genus sorghum. In: GRANTEE CONFERENCE FROM PARTNERSHIPS TO COMMUNITY: THE ARC OF CHANGE IN THE CCRP, 2004, Vaals, The Netherlands. [Proceedings]. [Minneapolis]: The McKnight Foundation, 2004.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 40. | | GUIMARAES, C. T.; MAGALHAES, J. V. D.; JARDIM, S. N.; ALMEIDA, R. V.; MARON, L.; PARENTONI, S. N.; ALVES, V. M. C.; LANA, U. G. D. P.; GAMA, E. E. G.; HOEKENGA, O.; PAIVA, E.; KOCHIAN, L. V. QTL and selection mapping for Al tolerance in tropical maize. In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 7., 2009, Guangzhou. Plant-Soil Interactions at Low pH: nutriomic approach: proceedings. Guangzhou: South China University of Technology, 2009. p. 147-148.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 53 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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