Iron is an essential nutrient for plants, but excess iron is toxic due to its catalytic role in the
formation of hydroxyl radicals. Thus, iron uptake is highly regulated and induced only under …

Plants are the principal source of dietary iron (Fe) for most of Earth's population and Fe
deficiency can lead to major health problems. Developing strategies to improve plant Fe …

Regulation of iron uptake is critical for plant survival. Although the activities responsible for
reduction and transport of iron at the plant root surface have been described, the genes …

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 deficiency induces a complex set of responses in plants, including developmental and
physiological changes, to increase iron uptake from soil. In Arabidopsis, many transporters …

Iron (Fe) is one of the essential micronutrients required by both plants and animals. In
humans, Fe deficiency causes anemia, the most prevalent nutritional disorder. Most people …

Iron is an essential element for plant growth and development. Iron homeostasis in plants is
tightly regulated at both transcriptional and posttranscriptional level. Several bHLH …

Plants display a number of biochemical and developmental responses to low iron
availability in order to increase iron uptake from the soil. The ferric‐chelate reductase FRO2 …

Iron is an essential nutrient for all organisms but toxic when present in excess.
Consequently, plants carefully regulate their iron uptake, dependent on the FRO2 ferric …

Iron is essential for plants but is not readily accessible and is also potentially toxic. As plants
are a major dietary source of iron worldwide, understanding plant iron homeostasis is pivotal …