FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR (FIT) accumulates in homo-and heterodimeric complexes in dynamic and inducible nuclear …

K Trofimov, R Gratz, R Ivanov, Y Stahl, P Bauer… - bioRxiv, 2022 - biorxiv.org
Some nuclear proteins undergo condensation, but the functional importance remains often
unclear. The basic helix-loop-helix (bHLH) FER-LIKE IRON DEFICIENCY-INDUCED …

Why FIT and bHLH Ib interdependently regulate Fe-uptake

Y Cai, Y Yang, H Ping, C Lu, R Lei, Y Li, G Liang - bioRxiv, 2022 - biorxiv.org
Abstract FIT (FER-LIKE IRON DEFICIENCY-INDUCED TRANSCRIPTION FACTOR) and four
bHLH Ib transcription factors (TFs) bHLH38, bHLH39, bHLH100 and bHLH101, are the …

Monoubiquitinated MxIRT1 acts as an iron receptor to determine MxIRT1 vacuole degradation or plasma membrane recycling via endocytosis

S Tan, S Li, XY Zhang, YM Li, P Zhang… - Plant Signaling & …, 2022 - Taylor & Francis
ABSTRACT IRON-REGULATED TRANSPORTER 1 (IRT1) is critical for iron uptake in roots,
and its exocytosis to the plasma membrane (PM) is regulated by the iron status sensed by …

[HTML][HTML] Novel QTL for low seed cadmium accumulation in soybean

N Nissan, J Hooker, A Pattang, M Charette, M Morrison… - Plants, 2022 - mdpi.com
Soybean is a valuable crop, used in animal feed and for human consumption. Selecting
soybean cultivars with low seed cadmium (Cd) concentration is important for the purpose of …

Agrobacterium-mediated transformation of purple raspberry (Rubus occidentalis× R. idaeus) with the PtFIT (FER-like iron deficiency–induced transcription factor 1) …

C Kim, W Dai - In Vitro Cellular & Developmental Biology-Plant, 2022 - Springer
An Agrobacterium-mediated transformation protocol for the purple raspberry (R.
occidentalis× R. idaeus)'Amethyst'was developed. Using the system, the FER-like iron …

Rho of plant GTPase MxROP1 regulates Fe deficiency responses by targeting Zinc Ribbon 3 in apple rootstock

K Li, L Zhai, L Jiang, Q Sun, T Wu, X Zhang, X Xu… - bioRxiv, 2022 - biorxiv.org
Small G protein is a multifunctional molecular switch that can regulate plant growth,
development and responses to the environment. However, how Rho-related GTPase of …

[PDF][PDF] Overexpression of Nicotianamine Synthase (AtNAS1) Increases Iron Accumulation in the Tuber of Potato. Plants 2022, 11, 2741

M Zha, X Li, R Li, J Huang, J Fan, J Zhang, Y Wang… - 2022 - pdfs.semanticscholar.org
Iron (Fe) deficiency is a global health problem, especially in underdeveloped countries.
Biofortification with genetic engineering methods has been used to improve Fe nutrition in a …

Genetic dissection of iron deficiency chlorosis by QTL analysis in cowpea

A Brijesh, Y Zhang, Y Zhang, CF Scheuring… - …, 2022 - search.proquest.com
Cowpea is an important pulse crop in the world. As with other leguminous crops, cowpea
shows severe leaf chlorosis, when grown in calcareous soil. This study aimed to identify …

[HTML][HTML] Analysis of alternative splicing during the combinatorial response to simultaneous copper and iron deficiency in arabidopsis reveals differential events in …

E Mancini, A Garcia-Molina - Frontiers in plant science, 2022 - frontiersin.org
Copper (Cu) and iron (Fe) constitute fundamental nutrients for plant biology but are often
limited due to low bioavailability. Unlike responses to single Cu or Fe deprivation, the …

Rôle des multicopper oxydases dans l'homéostasie du fer chez Arabidopsis thaliana

A Brun - 2022 - theses.hal.science
Le fer est un micronutriment essentiel universel pour des réactions primordiales du
métabolisme (respiration, photosynthèse, transfert d'électron etc...). Bien qu'abondant, il est …