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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
17/03/1999 |
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Data da última atualização: |
17/03/1999 |
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Autoria: |
MORCELI, A. A.; KIIHL, R. A. S.; ZUFFO, N. L.; ALMEIDA, L. A.; OTUBO, S. T. |
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Título: |
Comportamento da nova cultivar de soja MS/BRS-167 (Caranda) nas Regioes Centro-Norte e Sudoeste do Mato Grosso do Sul. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 20., 1998, Londrina, PR. Ata e resumos. Londrina: EMBRAPA-CNPSo, 1998. |
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Páginas: |
p.315. |
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Idioma: |
Português |
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Palavras-Chave: |
Brasil; Cultivar Caranda; Mato Grosso do Sul. |
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Thesagro: |
Cerrado; Glycine Max; Soja. |
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Thesaurus Nal: |
Brazil; soybeans; varieties. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00839naa a2200277 a 4500
001 1554573
005 1999-03-17
008 1998 bl uuuu u00u1 u #d
100 1 $aMORCELI, A. A.
245 $aComportamento da nova cultivar de soja MS/BRS-167 (Caranda) nas Regioes Centro-Norte e Sudoeste do Mato Grosso do Sul.
260 $c1998
300 $ap.315.
650 $aBrazil
650 $asoybeans
650 $avarieties
650 $aCerrado
650 $aGlycine Max
650 $aSoja
653 $aBrasil
653 $aCultivar Caranda
653 $aMato Grosso do Sul
700 1 $aKIIHL, R. A. S.
700 1 $aZUFFO, N. L.
700 1 $aALMEIDA, L. A.
700 1 $aOTUBO, S. T.
773 $tIn: REUNIAO DE PESQUISA DE SOJA DA REGIAO CENTRAL DO BRASIL, 20., 1998, Londrina, PR. Ata e resumos. Londrina: EMBRAPA-CNPSo, 1998.
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Registro original: |
Embrapa Cerrados (CPAC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
23/10/2003 |
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Data da última atualização: |
31/05/2007 |
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Autoria: |
KOWALCHUK, G. A.; SOUZA, F. A. de; VEEN, J. A. V. |
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Título: |
Community analysis of arbuscular mycorrhizal fungi associated with Ammophila arenaria in Dutch coastal sand dunes. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Molecular Ecology, Oxford, v. 11, p. 571-581, 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
A polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) approach for the detection and characterization of arbuscular mycorrhizal fungi (AMF) 18S ribosomal DNA (rDNA) was developed and applied to the study of AMF communities associated with the main sand-stabilizing plant species of the Dutch sand dunes, marram grass (Ammophila arenaria, L.). DNA was extracted directly from plant roots, soil or isolated AMF spores, and prominent bands resulting from AMF-specific DGGE profiles were excised for sequence analysis. This strategy provided a robust means of detecting and identifying AMF-like species without the use of trap plant cultivation methods. A number of Glomus-like and Scutellospora-like sequences was detected, including a putatively novel Glomus species, and differences were observed in the dominant AMF-like populations detected in healthy vs. degenerating stands of A. arenaria and in bulk sand dune soil. It has previously been suggested that plant pathogens, such as fungi and nematodes, may con- tribute to the decline of A. arenaria. Although no causal relationship can be drawn between the observed differences in the dominantly detected AMF-like populations and the vitality of plant growth, these results indicate that mutualistic interactions between this plant and AMF should not be overlooked when examining the role of soil-borne microorganisms in vegetation dynamics. In addition, there were discrepancies observed between the AMF- like groups detected in spore populations vs. direct 18S rDNA analysis of root material, corroborating previous suggestions that spore inspection alone may poorly represent actual AMF population structure. MenosA polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) approach for the detection and characterization of arbuscular mycorrhizal fungi (AMF) 18S ribosomal DNA (rDNA) was developed and applied to the study of AMF communities associated with the main sand-stabilizing plant species of the Dutch sand dunes, marram grass (Ammophila arenaria, L.). DNA was extracted directly from plant roots, soil or isolated AMF spores, and prominent bands resulting from AMF-specific DGGE profiles were excised for sequence analysis. This strategy provided a robust means of detecting and identifying AMF-like species without the use of trap plant cultivation methods. A number of Glomus-like and Scutellospora-like sequences was detected, including a putatively novel Glomus species, and differences were observed in the dominant AMF-like populations detected in healthy vs. degenerating stands of A. arenaria and in bulk sand dune soil. It has previously been suggested that plant pathogens, such as fungi and nematodes, may con- tribute to the decline of A. arenaria. Although no causal relationship can be drawn between the observed differences in the dominantly detected AMF-like populations and the vitality of plant growth, these results indicate that mutualistic interactions between this plant and AMF should not be overlooked when examining the role of soil-borne microorganisms in vegetation dynamics. In addition, there were discrepancies observed between the AMF- like groups dete... Mostrar Tudo |
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Thesagro: |
Micorriza Vesicular Arbuscular. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02190naa a2200157 a 4500
001 1624722
005 2007-05-31
008 2002 bl --- 0-- u #d
100 1 $aKOWALCHUK, G. A.
245 $aCommunity analysis of arbuscular mycorrhizal fungi associated with Ammophila arenaria in Dutch coastal sand dunes.
260 $c2002
520 $aA polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) approach for the detection and characterization of arbuscular mycorrhizal fungi (AMF) 18S ribosomal DNA (rDNA) was developed and applied to the study of AMF communities associated with the main sand-stabilizing plant species of the Dutch sand dunes, marram grass (Ammophila arenaria, L.). DNA was extracted directly from plant roots, soil or isolated AMF spores, and prominent bands resulting from AMF-specific DGGE profiles were excised for sequence analysis. This strategy provided a robust means of detecting and identifying AMF-like species without the use of trap plant cultivation methods. A number of Glomus-like and Scutellospora-like sequences was detected, including a putatively novel Glomus species, and differences were observed in the dominant AMF-like populations detected in healthy vs. degenerating stands of A. arenaria and in bulk sand dune soil. It has previously been suggested that plant pathogens, such as fungi and nematodes, may con- tribute to the decline of A. arenaria. Although no causal relationship can be drawn between the observed differences in the dominantly detected AMF-like populations and the vitality of plant growth, these results indicate that mutualistic interactions between this plant and AMF should not be overlooked when examining the role of soil-borne microorganisms in vegetation dynamics. In addition, there were discrepancies observed between the AMF- like groups detected in spore populations vs. direct 18S rDNA analysis of root material, corroborating previous suggestions that spore inspection alone may poorly represent actual AMF population structure.
650 $aMicorriza Vesicular Arbuscular
700 1 $aSOUZA, F. A. de
700 1 $aVEEN, J. A. V.
773 $tMolecular Ecology, Oxford$gv. 11, p. 571-581, 2002.
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