|
|
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
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. |
| |
Registros recuperados : 56 | |
|
|
| 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
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
20/01/2006 |
Data da última atualização: |
30/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MAGALHAES, J. V.; GARVIN, D. F.; WANG, Y. H.; SORRELLS, M. E.; KLEIN, P. E.; SCHAFFERT, R. E.; LI, L.; KOCHIAN, L. V. |
Afiliação: |
JURANDIR VIEIRA DE MAGALHAES, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS. |
Título: |
Comparative mapping of a major aluminum tolerance gene in sorghum and other species in the poaceae. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Genetics, Maryland, v. 167, n. 4, p. 1905-1914, 2004. |
Idioma: |
Inglês |
Conteúdo: |
In several crop species within the Triticeae tribe of the grass family Poaceae, single major aluminum (Al) tolerance genes have been identified that effectively mitigate Al toxicity, a major abiotic constraint to crop production on acidic soils. However, the trait is quantitatively inherited in species within other tribes, and the possible ancestral relationships between major Al tolerance genes and QTL in the grasses remain unresolved. To help establish these relationships, we conducted a molecular genetic analysis of Al tolerance in sorghum and integrated our findings with those from previous studies performed in crop species belonging to different grass tribes. A single locus, AltSB, was found to control Al tolerance in two highly Al tolerant sorghum cultivars. Significant macrosynteny between sorghum and the Triticeae was observed for molecular markers closely linked to putatively orthologous Al tolerance loci present in the group 4 chromosomes of wheat, barley, and rye. However, AltSB was not located within the homeologous region of sorghum but rather mapped near the end of sorghum chromosome 3. Thus, AltSB not only is the first major Al tolerance gene mapped in a grass species that does not belong to the Triticeae, but also appears to be different from the major Al tolerance locus in the Triticeae. Intertribe map comparisons suggest that a major Al tolerance QTL on rice chromosome 1 is likely to be orthologous to AltSB, whereas another rice QTL on chromosome 3 is likely to correspond to the Triticeae group 4 Al tolerance locus. Therefore, this study demonstrates a clear evolutionary link between genes and QTL encoding the same trait in distantly related species within a single plant family MenosIn several crop species within the Triticeae tribe of the grass family Poaceae, single major aluminum (Al) tolerance genes have been identified that effectively mitigate Al toxicity, a major abiotic constraint to crop production on acidic soils. However, the trait is quantitatively inherited in species within other tribes, and the possible ancestral relationships between major Al tolerance genes and QTL in the grasses remain unresolved. To help establish these relationships, we conducted a molecular genetic analysis of Al tolerance in sorghum and integrated our findings with those from previous studies performed in crop species belonging to different grass tribes. A single locus, AltSB, was found to control Al tolerance in two highly Al tolerant sorghum cultivars. Significant macrosynteny between sorghum and the Triticeae was observed for molecular markers closely linked to putatively orthologous Al tolerance loci present in the group 4 chromosomes of wheat, barley, and rye. However, AltSB was not located within the homeologous region of sorghum but rather mapped near the end of sorghum chromosome 3. Thus, AltSB not only is the first major Al tolerance gene mapped in a grass species that does not belong to the Triticeae, but also appears to be different from the major Al tolerance locus in the Triticeae. Intertribe map comparisons suggest that a major Al tolerance QTL on rice chromosome 1 is likely to be orthologous to AltSB, whereas another rice QTL on chromosome 3 is likel... Mostrar Tudo |
Thesagro: |
Sorghum bicolor. |
Thesaurus NAL: |
aluminum. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02389naa a2200229 a 4500 001 1489102 005 2018-05-30 008 2004 bl uuuu u00u1 u #d 100 1 $aMAGALHAES, J. V. 245 $aComparative mapping of a major aluminum tolerance gene in sorghum and other species in the poaceae.$h[electronic resource] 260 $c2004 520 $aIn several crop species within the Triticeae tribe of the grass family Poaceae, single major aluminum (Al) tolerance genes have been identified that effectively mitigate Al toxicity, a major abiotic constraint to crop production on acidic soils. However, the trait is quantitatively inherited in species within other tribes, and the possible ancestral relationships between major Al tolerance genes and QTL in the grasses remain unresolved. To help establish these relationships, we conducted a molecular genetic analysis of Al tolerance in sorghum and integrated our findings with those from previous studies performed in crop species belonging to different grass tribes. A single locus, AltSB, was found to control Al tolerance in two highly Al tolerant sorghum cultivars. Significant macrosynteny between sorghum and the Triticeae was observed for molecular markers closely linked to putatively orthologous Al tolerance loci present in the group 4 chromosomes of wheat, barley, and rye. However, AltSB was not located within the homeologous region of sorghum but rather mapped near the end of sorghum chromosome 3. Thus, AltSB not only is the first major Al tolerance gene mapped in a grass species that does not belong to the Triticeae, but also appears to be different from the major Al tolerance locus in the Triticeae. Intertribe map comparisons suggest that a major Al tolerance QTL on rice chromosome 1 is likely to be orthologous to AltSB, whereas another rice QTL on chromosome 3 is likely to correspond to the Triticeae group 4 Al tolerance locus. Therefore, this study demonstrates a clear evolutionary link between genes and QTL encoding the same trait in distantly related species within a single plant family 650 $aaluminum 650 $aSorghum bicolor 700 1 $aGARVIN, D. F. 700 1 $aWANG, Y. H. 700 1 $aSORRELLS, M. E. 700 1 $aKLEIN, P. E. 700 1 $aSCHAFFERT, R. E. 700 1 $aLI, L. 700 1 $aKOCHIAN, L. V. 773 $tGenetics, Maryland$gv. 167, n. 4, p. 1905-1914, 2004.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|