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Kinetics of aluminum uptake by excised roots of aluminum-tolerant and aluminum-sensitive cultivars of Triticum aestivum L.Download
Uptake of aluminum (Al) by excised roots of two Al-tolerant cultivars and two Al-sensitive cultivars of Triticum aestivum L. (wheat) was biphasic, with a rapid phase of uptake in the first 30 minutes followed by a linear phase of uptake up to 180 minutes. At the end of the uptake period, higher...
Kinetics of aluminum uptake in Triticum aestivum L.: Identity of the linear phase of aluminum uptake by excised roots of aluminum-tolerant and aluminum-sensitive cultivarsDownload
The identity of a linear phase of aluminum (Al) uptake in Triticum aestivum was investigated by analysis of the kinetics of Al uptake by excised roots and purified cell wall fractions. Classical interpretation of kinetic data suggests that a linear phase of uptake with time reflects uptake across...