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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Gado de Corte; Embrapa Pantanal. |
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Data corrente: |
05/09/2001 |
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Data da última atualização: |
08/07/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JAMES, E. K.; LOUREIRO, M. de F.; POTT, A.; POTT, V. J.; MARTINS, C. M.; FRANCO, A. A.; SPRENT, J. I. |
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Título: |
Flooding-tolerant legume symbioses from the Brazilian Pantanal. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
New Phytologist, Oxford, v. 150, n. 3, p. 723-738, jun. 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
Nodulated legumes in some of the flooded and seasonally flooded areas of the Pantanal Mato-Grossense wetlands in Brazil are described here. In the permanently flooded lakes (baias) of the Caracara national park Discolobium pulchellum, Mimosa pellita, Sesbania exasperata and Vigna lasiocarpa (syn. Phaseolus pilosus) were the most abundant, whereas close to Corumbá. at the edges of the river Paraguai, Neptunia spp. were also common. Adaptations that allow these legumes to fix N2 in a flooded environment included a floating growth habit, aerenchyma and nodulated adventitious roots. By contrast. Aeschynomene spp. (A. ciliata, A. denticulata. A. fluminensis, and A. sensitiva) were the dominant nodulated legumes in the seasonally flooded pastures of Nhumirim. Stem-nodulation was commonly observed. particularly on seasonally flooded Aeschynomene and seasonal/permanently flooded Discolobium spp.. but also, in a modified form, on floating stems of V.lasiocarpa. The structures of stem and/or root nodules on Aeschynomene spp., Discolobium leptophyllum and V. lasiocarpa are described in detail, and nodulation by D. leptophyllum and Neptunia pubescens is reported for the first time. |
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Palavras-Chave: |
Aeschynomene spp; Biological nitrogen fixation; BNF; Discolobium pulchellum; FBN; Fixacao; Fixação biológica de nitrogênio; Flooding; Mimosa pellita; N2 fixation; Neptunia plena; Sesbania exasperata; Vigna lasiocarpa. |
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Thesagro: |
Inundação; Nitrogênio; Simbiose. |
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Thesaurus Nal: |
Aeschynomene; Discolobium; Neptunia; Pantanal; symbiosis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02346naa a2200445 a 4500
001 1598759
005 2025-07-08
008 2001 bl uuuu u00u1 u #d
100 1 $aJAMES, E. K.
245 $aFlooding-tolerant legume symbioses from the Brazilian Pantanal.
260 $c2001
520 $aNodulated legumes in some of the flooded and seasonally flooded areas of the Pantanal Mato-Grossense wetlands in Brazil are described here. In the permanently flooded lakes (baias) of the Caracara national park Discolobium pulchellum, Mimosa pellita, Sesbania exasperata and Vigna lasiocarpa (syn. Phaseolus pilosus) were the most abundant, whereas close to Corumbá. at the edges of the river Paraguai, Neptunia spp. were also common. Adaptations that allow these legumes to fix N2 in a flooded environment included a floating growth habit, aerenchyma and nodulated adventitious roots. By contrast. Aeschynomene spp. (A. ciliata, A. denticulata. A. fluminensis, and A. sensitiva) were the dominant nodulated legumes in the seasonally flooded pastures of Nhumirim. Stem-nodulation was commonly observed. particularly on seasonally flooded Aeschynomene and seasonal/permanently flooded Discolobium spp.. but also, in a modified form, on floating stems of V.lasiocarpa. The structures of stem and/or root nodules on Aeschynomene spp., Discolobium leptophyllum and V. lasiocarpa are described in detail, and nodulation by D. leptophyllum and Neptunia pubescens is reported for the first time.
650 $aAeschynomene
650 $aDiscolobium
650 $aNeptunia
650 $aPantanal
650 $asymbiosis
650 $aInundação
650 $aNitrogênio
650 $aSimbiose
653 $aAeschynomene spp
653 $aBiological nitrogen fixation
653 $aBNF
653 $aDiscolobium pulchellum
653 $aFBN
653 $aFixacao
653 $aFixação biológica de nitrogênio
653 $aFlooding
653 $aMimosa pellita
653 $aN2 fixation
653 $aNeptunia plena
653 $aSesbania exasperata
653 $aVigna lasiocarpa
700 1 $aLOUREIRO, M. de F.
700 1 $aPOTT, A.
700 1 $aPOTT, V. J.
700 1 $aMARTINS, C. M.
700 1 $aFRANCO, A. A.
700 1 $aSPRENT, J. I.
773 $tNew Phytologist, Oxford$gv. 150, n. 3, p. 723-738, jun. 2001.
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Embrapa Agrobiologia (CNPAB) |
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| 1. |  | EVANS, F. F.; ROSADO, A. S.; SEBASTIÁN, G. V.; CASELLA, R.; MACHADO, P. L. O. de A.; HOLMSTRÖM, C.; KJELLEBERG, S.; ELSAS, J. D. van; SELDIN, L. Impact of oil contamination and biostimulation on the diversity of indigenous bacterial communities in soil microcosms. FEMS Microbiology Ecology, v. 49, n. 2, p. 295-305, Aug. 2004. Na publicação: Pedro L. O. A. Machado.| Tipo: Artigo em Periódico Indexado |
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