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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
25/10/1993 |
Data da última atualização: |
25/07/2019 |
Autoria: |
DANTAS, M.; PHILLIPSON, J. |
Afiliação: |
MARIO DANTAS, EMBRAPA; JOHN PHILLIPSON, UNIVERSITY OF OXFORD. |
Título: |
Litterfall and litter nutrient content in primary and secondary amazonian 'terra firme' rain forest. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
Journal of Tropical Ecology, v.5, p.27-36, 1989. |
Páginas: |
p. 27-36 |
Idioma: |
Inglês |
Palavras-Chave: |
Amazonian Forest; Content; Conteúdo; Floresta amazônica; Floresta primária; Litter; Nutrient; Primary forest; Primary vegetation; Production; Secondary forest; Secondary vegetation; Vegetação primária; Vegetative cover. |
Thesagro: |
Capoeira; Cobertura Vegetal; Floresta Secundaria; Matéria Orgânica; Nutriente; Produção; Serapilheira; Vegetação Secundária. |
Thesaurus Nal: |
Amazonia; measurement; organic matter. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01203naa a2200433 a 4500 001 1010897 005 2019-07-25 008 1989 bl uuuu u00u1 u #d 100 1 $aDANTAS, M. 245 $aLitterfall and litter nutrient content in primary and secondary amazonian 'terra firme' rain forest.$h[electronic resource] 260 $c1989 300 $ap. 27-36 650 $aAmazonia 650 $ameasurement 650 $aorganic matter 650 $aCapoeira 650 $aCobertura Vegetal 650 $aFloresta Secundaria 650 $aMatéria Orgânica 650 $aNutriente 650 $aProdução 650 $aSerapilheira 650 $aVegetação Secundária 653 $aAmazonian Forest 653 $aContent 653 $aConteúdo 653 $aFloresta amazônica 653 $aFloresta primária 653 $aLitter 653 $aNutrient 653 $aPrimary forest 653 $aPrimary vegetation 653 $aProduction 653 $aSecondary forest 653 $aSecondary vegetation 653 $aVegetação primária 653 $aVegetative cover 700 1 $aPHILLIPSON, J. 773 $tJournal of Tropical Ecology$gv.5, p.27-36, 1989.
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Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
16/07/2010 |
Data da última atualização: |
18/01/2023 |
Autoria: |
CORRÊA, R. L.; SILVA, T. F.; SIMÕES-ARAÚJO, J. L.; BARROSO, P. A. V.; VIDAL, M. S.; VASLIN, M. F. S. |
Afiliação: |
PAULO AUGUSTO VIANNA BARROSO, CNPA. |
Título: |
Molecular characterization of a virus from the family luteoviridae associated with cotton blue disease. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Archives of Virology, v. 7, n. 150, p. 1357-1367, jul., 2005. |
Idioma: |
Inglês |
Conteúdo: |
Cotton blue disease is an aphid-transmitted cotton disease described in Brazil in 1962 as Vein Mosaic “var. Ribeirão Bonito”. At present it causes economically important losses in cotton crops if control measures are not implemented. The observed symptoms and mode of transmission have prompted researchers to speculate that cotton blue disease could be attributed to a member of the family Luteoviridae, but there was no molecular evidence supporting this hypothesis. We have amplified part of the genome of a virus associated with this disease using degenerate primers for members of the family Luteoviridae. Sequence analysis of the entire capsid and a partial RdRp revealed a virus probably belonging to the genus Polerovirus. Based on our results we propose that cotton blue disease is associated with a virus with the putative name Cotton leafroll dwarf virus (CLRDV). |
Palavras-Chave: |
Doença do algodão; Doença do azul; Mosaico do algodão. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/857952/1/Molecular-characterization-of-a-virus-from.pdf
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Marc: |
LEADER 01536naa a2200217 a 4500 001 1857952 005 2023-01-18 008 2005 bl uuuu u00u1 u #d 100 1 $aCORRÊA, R. L. 245 $aMolecular characterization of a virus from the family luteoviridae associated with cotton blue disease. 260 $c2005 520 $aCotton blue disease is an aphid-transmitted cotton disease described in Brazil in 1962 as Vein Mosaic “var. Ribeirão Bonito”. At present it causes economically important losses in cotton crops if control measures are not implemented. The observed symptoms and mode of transmission have prompted researchers to speculate that cotton blue disease could be attributed to a member of the family Luteoviridae, but there was no molecular evidence supporting this hypothesis. We have amplified part of the genome of a virus associated with this disease using degenerate primers for members of the family Luteoviridae. Sequence analysis of the entire capsid and a partial RdRp revealed a virus probably belonging to the genus Polerovirus. Based on our results we propose that cotton blue disease is associated with a virus with the putative name Cotton leafroll dwarf virus (CLRDV). 653 $aDoença do algodão 653 $aDoença do azul 653 $aMosaico do algodão 700 1 $aSILVA, T. F. 700 1 $aSIMÕES-ARAÚJO, J. L. 700 1 $aBARROSO, P. A. V. 700 1 $aVIDAL, M. S. 700 1 $aVASLIN, M. F. S. 773 $tArchives of Virology$gv. 7, n. 150, p. 1357-1367, jul., 2005.
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