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Effects of water-extratable humic substances on molecular physiology of nitrate uptake in two maize inbred lines with different nitrogen use efficiency

Tomasi N; Monte R; Rozzardo C; Venuti S; Zamboni A; Cesco S; Pinton R; Varanini Z (eScholarship, University of California, 2009)
Soil humic substances are known to positively influence plant growth and nutrition. In particular, low-molecular fractions have been shown to increase NO3- uptake and PM H+-ATPase activity and alter expression of related ...
Early transcriptomic response to Fe supply in Fe-deficient tomato plants is strongly influenced by the nature of the chelating agent

Zamboni A; Zanin L; Tomasi N; Avesani L; Pinton R; Varanini Z; Cesco S (BioMed Central Ltd., 2016)
Background: It is well known that in the rhizosphere soluble Fe sources available for plants are mainly represented by a mixture of complexes between the micronutrient and organic ligands such as carboxylates and ...