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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: |
27/06/2000 |
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Data da última atualização: |
09/11/2009 |
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Autoria: |
REIS, V. M.; BALDANI, J. I.; BALDANI, V. L. D.; DÖBEREINER, J. |
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Título: |
Biological dinitrogen fixation in gramineae and palm trees. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Critical Reviews in Plant Sciences, Boca Raton, v. 19, n. 3, p. 227-247, 2000. |
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Idioma: |
Inglês |
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Conteúdo: |
Biological nitrogen fixation (BNF) in the Gramineae family has been well documented, but a complete understanding of this issue is needed to turn the research into a practical approach. The literature has a long and diverse list of diazotrophic bacteria found colonizing several plant tissues, such as roots, stems, leaves, and trash as well as the rhizosphere. However, only a limited amount of research has focussed on existing associations of N2-fixing rnicroorganisms with grasses or cereal, especially for BNF inputs and ecological studies under field conditions. The recent discovery of the endophytic diazotroph bacteria such as Acetobacter diazotrophicus, Herbaspirillum spp. and Azoarcus spp. colonizing the interior of sugarcane, rice, Kallar grass (Leptochloa fusca (L.) Kunth), respectively, and other species of grasses as well as cereals has led to a considerable interest in exploring these novel associations. There is a general consensus that plant genotype is a key factor to higher contributions of BNF together with the selection of more efficient bacterial strains. This review summarizes the present data on this field and introduces the discovery of a new group of diazotrophic bacteria colonizing palm trees and therefore opening a future perspective for using these plants, especially African oil palm, to replace diesel as a fuel.
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Palavras-Chave: |
Bactéria diazotrófica; Diazotrophic bacteria; Maize; Palm trees; Sugar cane. |
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Thesagro: |
Arroz; Cana de Açúcar; Gramínea Forrageira; Milho; Trigo. |
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Thesaurus NAL: |
forage grasses; rice; wheat. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02177naa a2200313 a 4500
001 1597000
005 2009-11-09
008 2000 bl --- 0-- u #d
100 1 $aREIS, V. M.
245 $aBiological dinitrogen fixation in gramineae and palm trees.
260 $c2000
520 $aBiological nitrogen fixation (BNF) in the Gramineae family has been well documented, but a complete understanding of this issue is needed to turn the research into a practical approach. The literature has a long and diverse list of diazotrophic bacteria found colonizing several plant tissues, such as roots, stems, leaves, and trash as well as the rhizosphere. However, only a limited amount of research has focussed on existing associations of N2-fixing rnicroorganisms with grasses or cereal, especially for BNF inputs and ecological studies under field conditions. The recent discovery of the endophytic diazotroph bacteria such as Acetobacter diazotrophicus, Herbaspirillum spp. and Azoarcus spp. colonizing the interior of sugarcane, rice, Kallar grass (Leptochloa fusca (L.) Kunth), respectively, and other species of grasses as well as cereals has led to a considerable interest in exploring these novel associations. There is a general consensus that plant genotype is a key factor to higher contributions of BNF together with the selection of more efficient bacterial strains. This review summarizes the present data on this field and introduces the discovery of a new group of diazotrophic bacteria colonizing palm trees and therefore opening a future perspective for using these plants, especially African oil palm, to replace diesel as a fuel.
650 $aforage grasses
650 $arice
650 $awheat
650 $aArroz
650 $aCana de Açúcar
650 $aGramínea Forrageira
650 $aMilho
650 $aTrigo
653 $aBactéria diazotrófica
653 $aDiazotrophic bacteria
653 $aMaize
653 $aPalm trees
653 $aSugar cane
700 1 $aBALDANI, J. I.
700 1 $aBALDANI, V. L. D.
700 1 $aDÖBEREINER, J.
773 $tCritical Reviews in Plant Sciences, Boca Raton$gv. 19, n. 3, p. 227-247, 2000.
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