Basic helix-loop-helix (bHLH) transcription factors regulate a wide range of functions in Arabidopsis

Y Hao, X Zong, P Ren, Y Qian, A Fu - International Journal of Molecular …, 2021 - mdpi.com
The basic helix-loop-helix (bHLH) transcription factor family is one of the largest transcription
factor gene families in Arabidopsis thaliana, and contains a bHLH motif that is highly …

Iron uptake, signaling, and sensing in plants

G Liang - Plant Communications, 2022 - cell.com
Iron (Fe) is an essential micronutrient that affects the growth and development of plants
because it participates as a cofactor in numerous physiological and biochemical reactions …

All together now: regulation of the iron deficiency response

N Riaz, ML Guerinot - Journal of Experimental Botany, 2021 - academic.oup.com
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 …

The coumarins: secondary metabolites playing a primary role in plant nutrition and health

K Robe, E Izquierdo, F Vignols, H Rouached… - Trends in Plant …, 2021 - cell.com
Although abundant in soils, iron (Fe) is poorly bioavailable for plants. Improving Fe uptake in
crops, enabling them to grow in Fe-depleted soils, has become a major focal interest. The …

Transcriptional integration of plant responses to iron availability

F Gao, C Dubos - Journal of experimental botany, 2021 - academic.oup.com
Iron is one of the most important micronutrients for plant growth and development. It
functions as the enzyme cofactor or component of electron transport chains in various vital …

Iron nutrition in plants: towards a new paradigm?

M Li, S Watanabe, F Gao, C Dubos - Plants, 2023 - mdpi.com
Iron (Fe) is an essential micronutrient for plant growth and development. Fe availability
affects crops' productivity and the quality of their derived products and thus human nutrition …

Plant strategies to mine iron from alkaline substrates

IC Vélez-Bermúdez, W Schmidt - Plant and Soil, 2023 - Springer
In concert with oxygen, soil alkalinity strongly restricts the availability of iron, an essential
nutrient with a multitude of functions in living organisms. In addition to its role in …

Spatial IMA1 regulation restricts root iron acquisition on MAMP perception

M Cao, MP Platre, HH Tsai, L Zhang, T Nobori… - Nature, 2024 - nature.com
Iron is critical during host–microorganism interactions,,–. Restriction of available iron by the
host during infection is an important defence strategy, described as nutritional immunity …

Similarities and differences in iron homeostasis strategies between graminaceous and nongraminaceous plants

ZF Chao, DY Chao - New Phytologist, 2022 - Wiley Online Library
Iron (Fe) homeostasis is essential for both plant development and human nutrition. The
maintenance of Fe homeostasis involves a complex network in which Fe signaling nodes …

A CYBDOM protein impacts iron homeostasis and primary root growth under phosphate deficiency in Arabidopsis

J Clúa, J Montpetit, P Jimenez-Sandoval… - Nature …, 2024 - nature.com
Arabidopsis primary root growth response to phosphate (Pi) deficiency is mainly controlled
by changes in apoplastic iron (Fe). Upon Pi deficiency, apoplastic Fe deposition in the root …