Iron (Fe) deficiency-induced chlorosis is a major nutritional disorder in crops growing in
calcareous soils. Iron deficiency in fruit tree crops causes chlorosis, decreases in vegetative …

The mechanisms plants use to transport metals from roots to shoots are not completely
understood. It has long been proposed that organic molecules participate in metal …

Mass spectrometry (MS) is widely used for isotopic labeling studies of metabolism and other
biological processes. Quantitative applications—eg metabolic flux analysis—require tools to …

Iron deficiency is a frequent problem for many crops, particularly in calcareous soils and iron
humates are commonly applied in the Mediterranean basin in spite of their lesser efficiency …

Previous research showed that auxin, ethylene, and nitric oxide (NO) can activate the
expression of iron (Fe)-acquisition genes in the roots of Strategy I plants grown with low …

In order to find new greener solutions for iron (Fe) induced chlorosis, two new chelating
agents, N, N-dihydroxy-N, N′-diisopropylhexanediamide (DPH) and Azotochelin (AZO) …

Analytical ecogeochemistry is an evolving scientific field dedicated to the development of
analytical methods and tools and their application to ecological questions. Traditional stable …

Silicon has not been cataloged as an essential element for higher plants. However, it has
shown beneficial effects on many crops, especially under abiotic and biotic stresses. Silicon …

Iron deficiency in crops is usually prevented and cured by the application of synthetic Fe
chelates such as EDTA/Fe and the o, o-EDDHA/Fe. However their persistence in soil calls …

Background The determination of the plant-induced Fe-isotopic fractionation is a promising
tool to better quantify their role in the geochemical Fe cycle and possibly to identify the …