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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
20/04/2004 |
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Data da última atualização: |
20/04/2004 |
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Autoria: |
HUANG, J.; BACHEM, C.; JACOBSEN, E.; VISSER, R. |
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Título: |
Molecular analysis of postharvest deterioration in cassava. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Revista Brasileira de Mandioca, Salvador, v.17, p.86, nov, 1998. Suplemento. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Cassava is a highly versatile crop in the tropic and subtropical regions which can grow under conditions such as poor soil nutrients, high acid soil and drought, where other crops like maize are not suitable. In these regions cassava is an important calorie source for human and animal. One of the major problems limiting the production and distribution of cassava, is the rapid deterioration (PD) from 24 hours to 48 hours after harvest depending on the genotype. Preliminary research indicates that PD is an incomplete wound process involving de novo gene expression. However, the biochemical pathway and molecular mechanism of PD are poorly understood. Our aim is to try to identify and isolate genes and proteins involved in PD. Based on a new method of differential cDNA diplay called cDNA-AFLP, around 90 transcript derived fragments (TDF) have been isolated in order to establish a catalogue of differentially expreseed genes during the process of PD in cassava tubers. A subset of the TDFs suggest possible linkage to Pd. From the data we hope to gain more insight into the molecular basis of PD in cassava. An overview of the material used and the genes isolated and identified will be presented. |
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Categoria do assunto: |
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Marc: |
LEADER 01654naa a2200157 a 4500
001 1651970
005 2004-04-20
008 1998 bl uuuu u00u1 u #d
100 1 $aHUANG, J.
245 $aMolecular analysis of postharvest deterioration in cassava.
260 $c1998
520 $aAbstract: Cassava is a highly versatile crop in the tropic and subtropical regions which can grow under conditions such as poor soil nutrients, high acid soil and drought, where other crops like maize are not suitable. In these regions cassava is an important calorie source for human and animal. One of the major problems limiting the production and distribution of cassava, is the rapid deterioration (PD) from 24 hours to 48 hours after harvest depending on the genotype. Preliminary research indicates that PD is an incomplete wound process involving de novo gene expression. However, the biochemical pathway and molecular mechanism of PD are poorly understood. Our aim is to try to identify and isolate genes and proteins involved in PD. Based on a new method of differential cDNA diplay called cDNA-AFLP, around 90 transcript derived fragments (TDF) have been isolated in order to establish a catalogue of differentially expreseed genes during the process of PD in cassava tubers. A subset of the TDFs suggest possible linkage to Pd. From the data we hope to gain more insight into the molecular basis of PD in cassava. An overview of the material used and the genes isolated and identified will be presented.
700 1 $aBACHEM, C.
700 1 $aJACOBSEN, E.
700 1 $aVISSER, R.
773 $tRevista Brasileira de Mandioca, Salvador$gv.17, p.86, nov, 1998. Suplemento.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 3 | |
| 1. |  | REISSER JÚNIOR, C.; PEREIRA, J. F. M.; JACOBSEN, E.; FONSECA, M. X.; CARVALHO, G. C. Influência da cobertura plática sobre o desenvolvimento de pessegueiros. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Anais... Frutas para todos: estratégias, tecnologias e visão sustentável. Vitória: Sociedade Brasileira de Fruticultura, 2008. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 2. | | MELO, P. E. de; HEUSDEN VAN, S.; GINKEL VAN, R. V.; KHRUSTALEVA, L. I.; JONG, H. de; JACOBSEN, E.; KIK, C. Desenvolvimento de um mapa genetico para o cruzamento [Allium cepa X (A. Roylei X A. fistulosum)]. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 1., 2001, Goiania. Anais... Goiania: UFGo / Embrapa Arroz e Feijao / Agencia Rural, 2001. nao paginado. CD-ROM. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 3. | | MELO, P. E. de; OFFENBERG, H. H.; BERGERVOET, J. E. M.; JONG, J. H. de; VISER, R. G. F.; HEYTING, C.; JACOBSEN, E. Optimising FDR (first division restitution) in diploid potato clones through antisense inhibition of Rad51. In: EUROPEAN MEIOSIS MEETING, 4., 1999, Obertraun, Austria. Program, abstracts & participants... Austria: FEBS, 1999. p.60.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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