… series of mechanisms for efficient iron uptake, allowing plants to better adapt to iron deficient
… that coumarins involved in iron acquisition are secreted and essential for iron uptake under …

… uptake of the more soluble Fe#+ ion. With the exception of graminaceous species, in which
Fe uptake is based on the former mechanism… Adaptive changes to limited Fe availability have …

… mechanisms that enhance duodenal iron uptake. These adaptive changes have been divid…
Cellular adaptation of iron uptake accounted for less than half the total adaptive response of …

… Iron uptake indueed in response to Fe stress involves release of hydrogen ions and
reduetants by the root. The lowered pH and presenee of reduetant at the root zone, along with …

… iron-nutritional status (basic or nonadaptive mechanisms), but may not be sufficient to supply
adequate iron … helps to avoid iron toxicity in the plant caused by excessive iron uptake. This …

… pool of iron complexes), it seems likely that highly novel mechanisms of iron uptake await
our … This study, revealing the complexity of adaptive and acclimatory strategies employed by …

… response when iron demands are high. With lesser demands the nature of the diet … iron
reserves, although there is some evidence that the adaptive response to variations in heme iron …

… -deficient conditions and we propose that the amoeba iron metabolism can be exploited …
iron uptake mechanisms and observed that the iron uptake system was not induced under iron …

… The IRT1 transporter has been established as the major iron uptake system from the soil. An
irt1 knockout mutant line of A. thaliana is not viable unless it is rescued with high exogenous …

… iron transporter that is responsible for iron uptake at the apical surface of the duodenum
as well as, apparently, iron … Ferroportin is the basolateral iron transporter of the duodenal …