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 …

Microplastic stress in plants: effects on plant growth and their remediations

L Jia, L Liu, Y Zhang, W Fu, X Liu, Q Wang… - Frontiers in Plant …, 2023 - frontiersin.org
Microplastic (MP) pollution is becoming a global problem due to the resilience, long-term
persistence, and robustness of MPs in different ecosystems. In terrestrial ecosystems, plants …

The transcription factor POPEYE negatively regulates the expression of bHLH Ib genes to maintain iron homeostasis

MN Pu, G Liang - Journal of Experimental Botany, 2023 - academic.oup.com
Iron (Fe) is an essential trace element for plants. When suffering from Fe deficiency, plants
modulate the expression of Fe deficiency-responsive genes to promote Fe uptake. POPEYE …

Linking the key physiological functions of essential micronutrients to their deficiency symptoms in plants

GH Lilay, N Thiébaut, D du Mee… - New …, 2024 - Wiley Online Library
In this review, we untangle the physiological key functions of the essential micronutrients
and link them to the deficiency responses in plants. Knowledge of these responses at the …

The iron deficiency-regulated small protein effector FEP3/IRON MAN1 modulates interaction of BRUTUS-LIKE1 with bHLH subgroup IVc and POPEYE transcription …

DM Lichtblau, B Schwarz, D Baby, C Endres… - Frontiers in plant …, 2022 - frontiersin.org
In light of climate change and human population growth one of the most challenging tasks is
to generate plants that are Fe-efficient, resilient to low Fe supply and Fe-biofortified. For such …

Multilayered regulation of iron homeostasis in Arabidopsis

J Spielmann, S Fanara, V Cotelle, G Vert - Frontiers in Plant Science, 2023 - frontiersin.org
Iron (Fe) is an essential micronutrient for plant growth and development due to its role in
crucial processes such as photosynthesis and modulation of the redox state as an electron …

Iron sensing in plants

IC Vélez-Bermúdez, W Schmidt - Frontiers in plant science, 2023 - frontiersin.org
The ease of accepting or donating electrons is the raison d'être for the pivotal role iron (Fe)
plays in a multitude of vital processes. In the presence of oxygen, however, this very property …

Transcriptome analysis reveals the molecular mechanisms of Phragmites australis tolerance to CuO-nanoparticles and/or flood stress induced by arbuscular …

Y Ban, J Tan, Y Xiong, X Mo, Y Jiang, Z Xu - Journal of Hazardous Materials, 2023 - Elsevier
The molecular mechanism of arbuscular mycorrhizal fungi (AMF) in vertical flow constructed
wetlands (VFCWs) for the purification of copper oxide nanoparticles (CuO-NPs) …

Review of the mechanisms by which transcription factors and exogenous substances regulate ROS metabolism under abiotic stress

P Liu, X Wu, B Gong, G Lü, J Li, H Gao - Antioxidants, 2022 - mdpi.com
Reactive oxygen species (ROS) are signaling molecules that regulate many biological
processes in plants. However, excess ROS induced by biotic and abiotic stresses can …

The vacuolar transporter OsNRAMP2 mediates Fe remobilization during germination and affects Cd distribution to rice grain

JD Chang, Y Xie, H Zhang, S Zhang, FJ Zhao - Plant and Soil, 2022 - Springer
Abstract Background and aims Iron (Fe) deficiency in plants is a common problem affecting
agricultural production. Cadmium (Cd) is a toxic metal that can be taken up and transported …