2003
DOI: 10.1590/s0100-06832003000200017
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Abstract: Variedades de trigo tolerantes ao alumínio podem ser mais eficientes no aproveitamento de fósforo na presença desse elemento. O objetivo deste trabalho foi avaliar a influência do alumínio em variedades de trigo Toropi, considerada eficiente, e CNT 8, ineficiente quanto ao aproveitamento de fósforo. Realizou-se um experimento em 1994, em casa de vegetação, em vasos que continham solução nutritiva com duas concentrações de fósforo (1,6 e 32,3 µmol L-1) e duas de alumínio (0,0 e 37,0 µmol L-1). Após 31 dias de c… Show more

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Cited by 12 publications
(7 citation statements)
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“…It is also known that inhibition of cell division is probably related to the binding of Al to nuclear DNA resulting in a decrease of the activity of DNA (Matsumoto et al, 1976), leading to the paralyzation of the cell division process. Contrarily, the possible tolerance shown by some genotypes, such as CNPAE-301, can be explained by the existence of routes to eliminate Al from the cell by compartmentalization in the vacuole, as previously reported for other species (Abichequer et al 2003).…”
Section: Resultssupporting
confidence: 62%
“…It is also known that inhibition of cell division is probably related to the binding of Al to nuclear DNA resulting in a decrease of the activity of DNA (Matsumoto et al, 1976), leading to the paralyzation of the cell division process. Contrarily, the possible tolerance shown by some genotypes, such as CNPAE-301, can be explained by the existence of routes to eliminate Al from the cell by compartmentalization in the vacuole, as previously reported for other species (Abichequer et al 2003).…”
Section: Resultssupporting
confidence: 62%
“…Parte da dissertação de mestrado do primeiro autor 2. Engenheira Agrônoma, Mestre em Produção Vegetal.…”
unclassified
“…Wheat (Triticum aestivum L.) cultivars Anahuac, sensitive to low-P and aluminum, and Toropi, used as source for tolerance in breeding programs (Ben & Dechen, 1998;Freitas et al, 1999;Abichequer et al, 2003;Camargo et al, 2006;Silva et al, 2008), were the plant materials used in this study.…”
Section: Methodsmentioning
confidence: 99%