The solubilization and long-distance allocation of iron between organs and tissues, as well
as its subcellular compartmentalization and remobilization, involve various chelation and …

Taking into account the strong iron competition in the rhizosphere and the high affinity of
pyoverdines for Fe (III), these molecules are expected to interfere with the iron nutrition of …

Iron is an essential micronutrient but is toxic if accumulated at high levels. Thus, iron uptake
and distribution in plants are controlled by precise regulatory mechanisms. IRON …

Iron-overaccumulating mutants were investigated with respect to changes in epidermal cell
patterning and root reductase activity in response to iron starvation. In all mutants under …

Regulation of the root high-affinity iron uptake system by whole-plant signals was
investigated at the molecular level in Arabidopsis, through monitoring FRO2 and IRT1 gene …

Abstract Arabidopsis thaliana (L.) Heynh. Columbia wild type and a root hair-less mutant
RM57 were grown on iron-containing and iron-deficient nutrient solutions. In both …

Iron is essential for the survival and proliferation of all plants. Higher plants have developed
two distinct strategies to acquire iron, which is only slightly soluble, from the rhizosphere: the …

Iron uptake in plants is highly regulated in order to supply amounts sufficient for optimal
growth while preventing excess accumulation. In response to iron deficiency, plants induce …

Iron is an essential micronutrient with numerous cellular functions, and its deficiency
represents one of the most serious problems in human nutrition worldwide. Plants have two …

Phenolic compounds are frequently reported to be the main components of root exudates in
response to iron (Fe) deficiency in Strategy I plants, but relatively little is known about their …