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 | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
28/02/1996 |
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Data da última atualização: |
16/04/2013 |
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Autoria: |
CLARKSON, D. T. |
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Título: |
Effect of aluminum on the uptake and metabolism of phosphorus by Barley seedings. |
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Ano de publicação: |
1966 |
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Fonte/Imprenta: |
Plant Physiology, v. 41, p. 165-172, 1966. |
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Idioma: |
Inglês |
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Conteúdo: |
The uptake of P and incorporation into phosphorylated compounds was examined in the roots of barley seedings which had been pretreated with aluminum. The rate at which phosphorus increased in Al-roots was greater than in controls especially during the first 15 minutes of incubation. It was shown that the increased phosphorus in AL-roots was P and that it was almost completely exchangeable. Similar increases over controls were found when root segments were incubated in phosphorus solutions containing 10-3 M DNP and at low temperature. The increased P in AL-roots did not result in an increase in the total amount of phosphorus incorporated into phosphorylated compounds. |
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Thesagro: |
Alumínio; Fósforo; Metabolismo. |
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Thesaurus Nal: |
aluminum; seedlings. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01177naa a2200181 a 4500
001 1365895
005 2013-04-16
008 1966 bl --- 0-- u #d
100 1 $aCLARKSON, D. T.
245 $aEffect of aluminum on the uptake and metabolism of phosphorus by Barley seedings.$h[electronic resource]
260 $c1966
520 $aThe uptake of P and incorporation into phosphorylated compounds was examined in the roots of barley seedings which had been pretreated with aluminum. The rate at which phosphorus increased in Al-roots was greater than in controls especially during the first 15 minutes of incubation. It was shown that the increased phosphorus in AL-roots was P and that it was almost completely exchangeable. Similar increases over controls were found when root segments were incubated in phosphorus solutions containing 10-3 M DNP and at low temperature. The increased P in AL-roots did not result in an increase in the total amount of phosphorus incorporated into phosphorylated compounds.
650 $aaluminum
650 $aseedlings
650 $aAlumínio
650 $aFósforo
650 $aMetabolismo
773 $tPlant Physiology$gv. 41, p. 165-172, 1966.
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