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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
21/02/2014 |
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Actualizado : |
06/06/2022 |
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Autor : |
KOHLI, M.M.; FRANCIS, M. (Ed.). |
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Afiliación : |
MAN MOHAN KOHLI; MARTHA FRANCIS. |
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Título : |
Application of biotechnologies to wheat breeding. Proceedings of a conference at La Estanzuela, Uruguay. November 19-20, 1998. |
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Fecha de publicación : |
2000 |
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Fuente / Imprenta : |
Montevideo (Uruguay): Instituto Nacional de Investigación Agropecuaria; Centro Internacional de Mejoramiento de Maíz y Trigo, 2000. |
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Páginas : |
175 p. |
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ISBN : |
9974-7586-1-0 |
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Idioma : |
Español
Inglés |
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Contenido : |
The application of biotechn'ology to crop improvement has been the focus of much research around the world. Tissue culture and selection of somaclonal variation were developed many years ago, followed more recently by molecular markers and genetic engineering. This meeting focused on providing updates on the actual successes to date on the application of several areas of biotechnology to wheat improvement. What is clear is that there continues to be optimism regarding the potential for biotechnology to be applied to wheat improvement. It is also noteworthy that as was predicted by many scientists, many approaches are proving more difficult in wheat than in other crops. Molecular markers, for example, are difficult to apply routinely given the large genome, hexaploid genetics, and lower levels of polymorphisms. New marker systems such as AFLPs and microsatellites are an improvement over previous RFLPs, but still require significant investments to achieve similar results possible in other, more amenable species. What is encouraging are the successes to identify the genetics of complex traits in wheat such as quality, Fusarium and rust resistance. Some of these will surely provide useful applications in wheat improvement and all mapping efforts provide critical genetic information for further studies at the gene level. These will be increasingly important as genomic approaches (gene expression, proteomics, etc.) become available and are applied to wheat. In many ways, these latest genomics approaches should be more 'genome independent' and thus readily applicable to large, complex genome species such as wheat. Coupled with the relatively easy ability to produce doubled haploids, wheat may prove to be an extremely important species for genomic studies. MenosThe application of biotechn'ology to crop improvement has been the focus of much research around the world. Tissue culture and selection of somaclonal variation were developed many years ago, followed more recently by molecular markers and genetic engineering. This meeting focused on providing updates on the actual successes to date on the application of several areas of biotechnology to wheat improvement. What is clear is that there continues to be optimism regarding the potential for biotechnology to be applied to wheat improvement. It is also noteworthy that as was predicted by many scientists, many approaches are proving more difficult in wheat than in other crops. Molecular markers, for example, are difficult to apply routinely given the large genome, hexaploid genetics, and lower levels of polymorphisms. New marker systems such as AFLPs and microsatellites are an improvement over previous RFLPs, but still require significant investments to achieve similar results possible in other, more amenable species. What is encouraging are the successes to identify the genetics of complex traits in wheat such as quality, Fusarium and rust resistance. Some of these will surely provide useful applications in wheat improvement and all mapping efforts provide critical genetic information for further studies at the gene level. These will be increasingly important as genomic approaches (gene expression, proteomics, etc.) become available and are applied to wheat. In many ways, these lat... Presentar Todo |
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Palabras claves : |
BIOTECHNOLOGY; GENETIC TRANSFORMATION; MOLECULAR MARKERS; PLANT BREEDING; RESEARCH PROYECTS; TRITICUM AESTIVUM. |
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Thesagro : |
ARGENTINA; BIOTECNOLOGIA; BRASIL; FITOMEJORAMIENTO; MARCADORES MOLECULARES; MEXICO; PROYECTOS DE INVESTIGACION; SUD AMERICA; TRANSFORMACION GENETICA; TRIGO; TRITICUM AESTIVUM; URUGUAY; USA. |
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Asunto categoría : |
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F30 Genética vegetal y fitomejoramiento |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5843/1/RBI-5022-Application.pdf
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Marc : |
LEADER 02905nam a2200373 a 4500
001 1055271
005 2022-06-06
008 2000 bl uuuu u00u1 u #d
020 $a9974-7586-1-0
100 1 $aKOHLI, M.M.
245 $aApplication of biotechnologies to wheat breeding. Proceedings of a conference at La Estanzuela, Uruguay. November 19-20, 1998.
260 $aMontevideo (Uruguay): Instituto Nacional de Investigación Agropecuaria; Centro Internacional de Mejoramiento de Maíz y Trigo$c2000
300 $a175 p.
520 $aThe application of biotechn'ology to crop improvement has been the focus of much research around the world. Tissue culture and selection of somaclonal variation were developed many years ago, followed more recently by molecular markers and genetic engineering. This meeting focused on providing updates on the actual successes to date on the application of several areas of biotechnology to wheat improvement. What is clear is that there continues to be optimism regarding the potential for biotechnology to be applied to wheat improvement. It is also noteworthy that as was predicted by many scientists, many approaches are proving more difficult in wheat than in other crops. Molecular markers, for example, are difficult to apply routinely given the large genome, hexaploid genetics, and lower levels of polymorphisms. New marker systems such as AFLPs and microsatellites are an improvement over previous RFLPs, but still require significant investments to achieve similar results possible in other, more amenable species. What is encouraging are the successes to identify the genetics of complex traits in wheat such as quality, Fusarium and rust resistance. Some of these will surely provide useful applications in wheat improvement and all mapping efforts provide critical genetic information for further studies at the gene level. These will be increasingly important as genomic approaches (gene expression, proteomics, etc.) become available and are applied to wheat. In many ways, these latest genomics approaches should be more 'genome independent' and thus readily applicable to large, complex genome species such as wheat. Coupled with the relatively easy ability to produce doubled haploids, wheat may prove to be an extremely important species for genomic studies.
650 $aARGENTINA
650 $aBIOTECNOLOGIA
650 $aBRASIL
650 $aFITOMEJORAMIENTO
650 $aMARCADORES MOLECULARES
650 $aMEXICO
650 $aPROYECTOS DE INVESTIGACION
650 $aSUD AMERICA
650 $aTRANSFORMACION GENETICA
650 $aTRIGO
650 $aTRITICUM AESTIVUM
650 $aURUGUAY
650 $aUSA
653 $aBIOTECHNOLOGY
653 $aGENETIC TRANSFORMATION
653 $aMOLECULAR MARKERS
653 $aPLANT BREEDING
653 $aRESEARCH PROYECTS
653 $aTRITICUM AESTIVUM
700 1 $aFRANCIS, M.
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INIA La Estanzuela (LE) |
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| Registros recuperados : 9 | |
| 3. |  | FEDERICI, M.; SCHCHERBAN, A.; CAPDEVIELLE, F.; FRANCIS, M.; VAUGHAN, D. Analysis of genetic diversity in the Oryza officinalis complex. [Research article]. Electronic Journal of Biotechnology, 15 August 2002, Volume 5, Issue 2, Pages 85-94. OPEN ACCESS. Article history: Received February 12, 2002 / Accepted August 7, 2002 / Published: 15 August, 2002.
Financial support: Japan Cooperation Agency ? individual training of Group Course ?Plant Genetic Resources?.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA Las Brujas. |
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| 4. | | FEDERICI, M.; SHCHERBAN, A.; CAPDEVIELLE, F.; FRANCIS, M.; VAUGHAN, D. Analysis of genetic diversity in the Oryza officinalis complex. [Resumen]. ln: Conferencia Internacional de Arroz de Clima Templado, 3., 2003, Punta del Este, Uruguay Resúmenes. Montevideo (Uruguay): ACA; INIA; GMA; FLAR, 2003. p. 40 "Instituto Nacional de Investigación Agropecuaria, Uruguay (INIA); Asociación de Cultivadores de Arroz (ACA); Gremial de Molinos Arroceros (GMA); Fondo Latinoamericano de Arroz de Riego (FLAR)"| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 7. | | FEDERICI, M.; NORIHIKO, D.V.; KAGA, A.; WHANG, X.; DOI, K.; FRANCIS, M.; ZORRILLA DE SAN MARTÍN, G.; SALDAIN, N.E. Análisis de la diversidad genética de arroz rojo en Uruguay utilizando la técnica de marcadores moleculares AFLP´s. ln: Congresso Brasileiro de Arroz Irrigado, 2.; Reuniao da Cultura do Arroz Irrigado, 24., 2001, Porto Alegre, RS, Brasil Anais. Porto Alegre, RS (Brasil): Instituto Riograndense do Arroz, 2001. p. 63-64| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 8. | | FEDERICI, M.; VAUGHAN, D.; TOMOOKA, N.; KAGA, A.; WANG, X.W.; DOI, K.; FRANCIS, M.; ZORRILLA DE SAN MARTÍN, G.; SALDAIN, N.E. Análisis de la diversidad genética del arroz rojo del Uruguay utilizando marcadores AFLP'S. Estudio para el control de arroz rojo. ln: INIA TREINTA Y TRES. Arroz: resultados experimentales 2000-2001. Treinta y Tres (Uruguay): INIA, 2001. cap. 7, p. 25-30. (INIA Serie Actividades de Difusión; 257).| Biblioteca(s): INIA Treinta y Tres. |
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| 9. | | FEDERICI, M.; VAUGHAN, D.; TOMOOKA, N.; KAGA, A.; WANG, X.W.; DOI, K.; FRANCIS, M.; ZORRILLA DE SAN MARTIN, G.; SALDAIN, N. Analysis of Uruguayan weedy rice genetic diversity using AFLP molecular markers. Electronic Journal of Biotechnology, 2001, v. 4, no. 3, p. 42-48| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA Treinta y Tres. |
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| Registros recuperados : 9 | |
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