Multilayered regulation of iron homeostasis in Arabidopsis
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 …
crucial processes such as photosynthesis and modulation of the redox state as an electron …
Recent advances in unraveling the mystery of combined nutrient stress in plants
Efficiently regulating growth to adapt to varying resource availability is crucial for organisms,
including plants. In particular, the acquisition of essential nutrients is vital for plant …
including plants. In particular, the acquisition of essential nutrients is vital for plant …
Shedding Light on Iron Nutrition: Exploring Intersections of transcription factor cascades in light and iron deficiency signaling
K Trofimov, S Mankotia, M Ngigi, D Baby… - Journal of …, 2024 - academic.oup.com
In the dynamic environment of plants, the interplay between light-dependent growth and iron
nutrition is a recurring challenge. Plants respond to low iron levels by adjusting growth and …
nutrition is a recurring challenge. Plants respond to low iron levels by adjusting growth and …
HY5: a key regulator for light‐mediated nutrient uptake and utilization by plants
S Mankotia, P Jakhar, SB Satbhai - New Phytologist, 2024 - Wiley Online Library
Summary ELONGATED HYPOCOTYL 5 (HY5), a bZIP‐type transcription factor, is a master
regulator of light‐mediated responses. ELONGATED HYPOCOTYL 5 binds to the promoter …
regulator of light‐mediated responses. ELONGATED HYPOCOTYL 5 binds to the promoter …
Metal Homeostasis in Land Plants: A Perpetual Balancing Act Beyond the Fulfilment of Metalloproteome Cofactor Demands
U Krämer - Annual Review of Plant Biology, 2024 - annualreviews.org
One of life's decisive innovations was to harness the catalytic power of metals for cellular
chemistry. With life's expansion, global atmospheric and biogeochemical cycles underwent …
chemistry. With life's expansion, global atmospheric and biogeochemical cycles underwent …
Elongated Hypocotyl 5 (HY5) and Popeye (PYE) regulate intercellular iron transport in plants
S Mankotia, A Dubey, P Jakhar, D Shikha… - Plant, Cell & …, 2024 - Wiley Online Library
Plants maintain iron (Fe) homeostasis under varying environmental conditions by balancing
processes such as Fe uptake, transport and storage. In Arabidopsis, POPEYE (PYE), a basic …
processes such as Fe uptake, transport and storage. In Arabidopsis, POPEYE (PYE), a basic …
FER-like iron deficiency-induced transcription factor (FIT) accumulates in nuclear condensates
The functional importance of nuclear protein condensation remains often unclear. The bHLH
FER-like iron deficiency-induced transcription factor (FIT) controls iron acquisition and …
FER-like iron deficiency-induced transcription factor (FIT) controls iron acquisition and …
Barriers and carriers for transition metal homeostasis in plants
Transition metals are types of metals with high chemical activity. They play critical roles in
plant growth, development, reproduction, and environmental adaptation, as well as in …
plant growth, development, reproduction, and environmental adaptation, as well as in …
Violet LED light-activated MdHY5 positively regulates phenolic accumulation to inhibit fresh-cut apple fruit browning
J **, L Qi, S Shen, S Yang, H Yuan… - Horticulture …, 2025 - academic.oup.com
Fresh-cut fruit browning severely affects the appearance of fruit. Light treatment can
effectively inhibit fresh-cut apple fruit browning, but the regulatory mechanism remains …
effectively inhibit fresh-cut apple fruit browning, but the regulatory mechanism remains …
Light-chilling stress causes hyper-accumulation of iron in shoot, exacerbating leaf oxidative damage in cucumber
K Takeuchi, K Ochiai, M Kobayashi… - Plant And Cell …, 2024 - academic.oup.com
Iron availability within the root system of plants fluctuates depending on various soil factors,
which directly impacts plant growth. Simultaneously, various environmental stressors, such …
which directly impacts plant growth. Simultaneously, various environmental stressors, such …