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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/04/2004 |
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Data da última atualização: |
16/04/2004 |
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Autoria: |
CALDAS JUNIOR, S.; MEISSNER FILHO, P. E.; SANTANA, E.; GOMES, T. S.; OLIVEIRA, R. P. |
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Afiliação: |
Embrapa Mandioca e Fruticultura, Cruz das Almas. |
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Título: |
Cassava germplasm indexing for cassava common mosaic virus. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Revista Brasileira de Mandioca, Cruz das Almas, v. 17, p. 38, nov., 1998. Suplemento. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: National Research Center for Cassava and Tropical Fruit Crops has 1634 accesses in the field and 900 in vitro. These accesses have been routinely cleaned from pathogens through meristem culture. The plantlet indexing is necessary to certify the effectiveness of cleaning. Cassava common mosaic virus (CSCMV) occurs in all regions of Brazil and was chosen to begin this work. Samples from 231accesses of in vitro plants were tested by direct ELISA. CSCMV virus free plants were found in 97 .4% of the samples. These accesses will be evaluated for the presence of cassava vein mosaic and cassava frogskin viruses. This work is important to control the efficiency of the cleaning process and to permit the multiplication, conservation and interchange of virus free germplasm. |
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Categoria do assunto: |
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Marc: |
LEADER 01281naa a2200169 a 4500
001 1651921
005 2004-04-16
008 1998 bl uuuu u00u1 u #d
100 1 $aCALDAS JUNIOR, S.
245 $aCassava germplasm indexing for cassava common mosaic virus.
260 $c1998
520 $aAbstract: National Research Center for Cassava and Tropical Fruit Crops has 1634 accesses in the field and 900 in vitro. These accesses have been routinely cleaned from pathogens through meristem culture. The plantlet indexing is necessary to certify the effectiveness of cleaning. Cassava common mosaic virus (CSCMV) occurs in all regions of Brazil and was chosen to begin this work. Samples from 231accesses of in vitro plants were tested by direct ELISA. CSCMV virus free plants were found in 97 .4% of the samples. These accesses will be evaluated for the presence of cassava vein mosaic and cassava frogskin viruses. This work is important to control the efficiency of the cleaning process and to permit the multiplication, conservation and interchange of virus free germplasm.
700 1 $aMEISSNER FILHO, P. E.
700 1 $aSANTANA, E.
700 1 $aGOMES, T. S.
700 1 $aOLIVEIRA, R. P.
773 $tRevista Brasileira de Mandioca, Cruz das Almas$gv. 17, p. 38, nov., 1998. Suplemento.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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