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| Registros recuperados : 56 | |
| 3. |  | CANIATO, F. F.; GUIMARAES, C. T.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. D. Association mapping for aluminum tolerance in candidate regions of the Altsb locus in sorghum. In: CONGRESSO BRASILEIRO DE GENÉTICA, 55., 2009, Águas de Lindóia, SP. Resumos... Ribeirão Preto: Sociedade Brasileira de Genética, 2009. p. 150.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | 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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| 11. | | MAGALHAES, J. V.; SOUSA, S. M. de; GUIMARAES, C. T.; KOCHIAN, L. V. The role of root morphology and architecture in phosphorus acquisiton: physiological, genetic, and molecular basis. In: HOSSAIN, M. A.; KAMIYA, T.; BURRITT, D. J.; PHAN TRAN, L.-S.; FUJIWARA, T. (Ed.). Plant macronutrient use efficiency: molecular and genomic perspectives in crop plants. London: Academic Press, 2017. cap. 7, p. 123-147.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 13. | | ALVES, V. M. C.; MAGALHAES, J. V. de; KOCHIAN, L. V.; PARENTONI, S. N.; PAIVA, E.; GARVIN, D. F. Acumulação de alumínio em ápices de raízes de milho. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 24.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 8.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 6.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 3., 2000, Santa Maria, RS. Biodinâmica do solo: guia do congressista. [Viçosa, MG]: Sociedade Brasileira de Ciência do Solo; [São Paulo]: Sociedade Brasileira de Microbiologia; Santa Maria, RS: Universidade Federal de Santa Maria, Departamento de Solos, 2000. Fertbio 2000. p. 151.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 14. | | CANIATO, F. F.; HAMBLIN, M. T.; GUIMARAES, C. T.; ZHANG, Z.; SCHAFFERT, R. E.; KOCHIAN, L. V.; MAGALHAES, J. V. Association mapping provides insights into the origin and the fine structure of the sorghum aluminum tolerance locus, AltSB. Plos One, San Francisco, v. 9, n. 1, p. 1-12, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 15. | | 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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| 16. | | ALVES, V. M. C.; MAGALHAES, J. V. de; SHAFF, J.; SCHAFFERT, R. E.; GUIMARAES, C. T.; KOCHIAN, L. V. Exsudação de citrato e tolerânica ao alumínio em sorgo. In: CONGRESSO NACIONAL DE MILHO E SORGO, 26.; SIMPÓSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 2.; SIMPÓSIO SOBRE COLLETOTRICHUM GRAMINICOLA, 1., 2006, Belo Horizonte. Inovação para sistemas integrados de produção: trabalhos apresentados. [Sete Lagoas]: ABMS, 2006. 1 CD-ROM.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 17. | | PAPERNIK, L. A.; BETHEA, A. S.; SINGLETON, T. E.; MAGALHAES, J. V.; GARVIN, D. F.; KOCHIAN, L. V. Physiological basis of reduced Al tolerance in ditelosomic lines of Chinese spring wheat. Planta, New York, v. 212, n. 5/6, p. 829-834, 2001.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 18. | | LIU, J.; LUO, X.; SHAFF, J.; LIANG, C.; JIA, X.; LI, Z.; MAGALHAES, J.; KOCHIAN, L. V. A promoter-swap strategy between the AtALMT and AtMATE genes increased Arabidopsis aluminum resistance and improved carbon-use efficiency for aluminum resistance. The Plant Journal, Oxford, v. 71, p. 327-337, 2012.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | CANÇADO, G. M. A.; PINEROS, M. A.; MARON, L. G.; SHAFF, J.; CAMARGO, S. R.; MENOSSI, M.; ALVES, V. M. C.; KOCHIAN, L. V. Cloning and characterization of an ALMT1 homologue gene in Maize. In: INTERNATIONAL PLANT & ANIMAL GENOMES CONFERENCE, 15., 2007, San Diego, CA. [Proceedings...]. [S. l.: s.n.], 2007.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 20. | | MAGALHAES, J. V.; GARVIN, D. F.; WANG, Y. H.; SORRELLS, M. E.; KLEIN, P. E.; SCHAFFERT, R. E.; LI, L.; KOCHIAN, L. V. Comparative mapping of a major aluminum tolerance gene in sorghum and other species in the poaceae. Genetics, Maryland, v. 167, n. 4, p. 1905-1914, 2004.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 56 | |
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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: |
05/10/2023 |
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Data da última atualização: |
20/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 3 |
|
Autoria: |
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. |
|
Afiliação: |
ZHIGANG LIU, UNIVERSITY OF SASKATCHEWAN; TONGFEI QIN, UNIVERSITY OF SASKATCHEWAN; MICHAELLA ATIENZA, UNIVERSITY OF SASKATCHEWAN; YANG ZHAO, UNIVERSITY OF SASKATCHEWAN; HANH NGUYEN, UNIVERSITY OF SASKATCHEWAN; HUAJIN SHENG, UNIVERSITY OF SASKATCHEWAN; TOLUWASE OLUKAYODE, UNIVERSITY OF SASKATCHEWAN; HAO SONG, UNIVERSITY OF SASKATCHEWAN; KARIM PANJVANI, UNIVERSITY OF SASKATCHEWAN; JURANDIR VIEIRA DE MAGALHAES, CNPMS; WILLIAM J. LUCAS, UNIVERSITY OF CALIFORNIA; LEON V. KOCHIAN, UNIVERSITY OF SASKATCHEWAN. |
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Título: |
Constitutive basis of root system architecture: uncovering a promising trait for breeding nutrient-and drought-resilient crops. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
aBIOTECH, v. 4, p. 315–331, 2023. |
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DOI: |
https://doi.org/10.1007/s42994-023-00112-w |
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Idioma: |
Inglês |
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Conteúdo: |
Root system architecture (RSA) plays a pivotal role in efficient uptake of essential nutrients, such as phosphorous (P), nitrogen (N), and water. In soils with heterogeneous nutrient distribution, root plasticity can optimize acquisition and plant growth. Here, we present evidence that a constitutive RSA can confer benefits for sorghum grown under both sufficient and limiting growth conditions. Our studies, using P efficient SC103 and inefficient BTx635 sorghum cultivars, identified significant differences in root traits, with SC103 developing a larger root system with more and longer lateral roots, and enhanced shoot biomass, under both nutrient sufficient and deficient conditions. In addition to this constitutive attribute, under P deficiency, both cultivars exhibited an initial increase in lateral root development; however, SC103 still maintained the larger root biomass. Although N deficiency and drought stress inhibited both root and shoot growth, for both sorghum cultivars, SC103 again maintained the better performance. These findings reveal that SC103, a P efficient sorghum cultivar, also exhibited enhanced growth performance under N deficiency and drought. Our results provide evidence that this constitutive nature of RSA can provide an avenue for breeding nutrient- and drought-resilient crops. |
|
Thesagro: |
Raiz; Seca; Sistema Radicular; Variedade Resistente. |
|
Categoria do assunto: |
-- |
|
Marc: |
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024 7 $ahttps://doi.org/10.1007/s42994-023-00112-w$2DOI
100 1 $aLIU, Z.
245 $aConstitutive basis of root system architecture$buncovering a promising trait for breeding nutrient-and drought-resilient crops.$h[electronic resource]
260 $c2023
520 $aRoot system architecture (RSA) plays a pivotal role in efficient uptake of essential nutrients, such as phosphorous (P), nitrogen (N), and water. In soils with heterogeneous nutrient distribution, root plasticity can optimize acquisition and plant growth. Here, we present evidence that a constitutive RSA can confer benefits for sorghum grown under both sufficient and limiting growth conditions. Our studies, using P efficient SC103 and inefficient BTx635 sorghum cultivars, identified significant differences in root traits, with SC103 developing a larger root system with more and longer lateral roots, and enhanced shoot biomass, under both nutrient sufficient and deficient conditions. In addition to this constitutive attribute, under P deficiency, both cultivars exhibited an initial increase in lateral root development; however, SC103 still maintained the larger root biomass. Although N deficiency and drought stress inhibited both root and shoot growth, for both sorghum cultivars, SC103 again maintained the better performance. These findings reveal that SC103, a P efficient sorghum cultivar, also exhibited enhanced growth performance under N deficiency and drought. Our results provide evidence that this constitutive nature of RSA can provide an avenue for breeding nutrient- and drought-resilient crops.
650 $aRaiz
650 $aSeca
650 $aSistema Radicular
650 $aVariedade Resistente
700 1 $aQIN, T.
700 1 $aATIENZA, M.
700 1 $aZHAO, Y.
700 1 $aNGUYEN, H.
700 1 $aSHENG, H.
700 1 $aOLUKAYODE, O.
700 1 $aSONG, H.
700 1 $aPANJVANI, K.
700 1 $aMAGALHAES, J. V. de
700 1 $aLUCAS, W. J.
700 1 $aKOCHIAN, L. V.
773 $taBIOTECH$gv. 4, p. 315–331, 2023.
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