[HTML][HTML] Iron deficiency responses in rice roots

T Kobayashi, R Nakanishi Itai, NK Nishizawa - Rice, 2014 - Springer
Iron (Fe) is an essential element for most living organisms. To acquire sparingly soluble Fe
from the rhizosphere, rice roots rely on two Fe acquisition pathways. The first of these …

Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice

T Kobayashi, AJ Nagano… - Journal of Experimental …, 2021 - academic.oup.com
Under low iron (Fe) availability, plants transcriptionally induce various genes responsible for
Fe uptake and translocation to obtain adequate amounts of Fe. Although transcription factors …

[HTML][HTML] Rice genes involved in phytosiderophore biosynthesis are synchronously regulated during the early stages of iron deficiency in roots

RN Itai, Y Ogo, T Kobayashi, H Nakanishi… - Rice, 2013 - Springer
Background The rice transcription factors IDEF1, IDEF2, and OsIRO2 have been identified
as key regulators of the genes that control iron (Fe) uptake, including the biosynthesis of …

[HTML][HTML] The molecular mechanisms underlying iron deficiency responses in rice

Q Li, L Chen, A Yang - International journal of molecular sciences, 2019 - mdpi.com
Iron (Fe) is an essential element required for plant growth and development. Under Fe-
deficientconditions, plants have developed two distinct strategies (designated as strategy I …

The rice bHLH protein OsIRO2 is an essential regulator of the genes involved in Fe uptake under Fe‐deficient conditions

Y Ogo, R Nakanishi Itai, H Nakanishi… - The Plant …, 2007 - Wiley Online Library
Iron (Fe) deficiency is a major abiotic stress in crop production. Although responses to Fe
deficiency in graminaceous plants, such as increased production and secretion of mugineic …

[HTML][HTML] Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in …

H Masuda, MS Aung, T Kobayashi, T Hamada… - Frontiers in plant …, 2019 - frontiersin.org
Iron (Fe) is an essential micronutrient for plants. Plants encounter Fe deficiency when grown
in calcareous soil with low Fe availability, leading to reduced crop yield and agricultural …

Expression of iron-acquisition-related genes in iron-deficient rice is co-ordinately induced by partially conserved iron-deficiency-responsive elements

T Kobayashi, M Suzuki, H Inoue, RN Itai… - Journal of …, 2005 - academic.oup.com
Rice plants (Oryza sativa L.) utilize the iron chelators known as mugineic acid family
phytosiderophores (MAs) to acquire iron from the rhizosphere. Synthesis of MAs and uptake …

[HTML][HTML] OsYSL16 plays a role in the allocation of iron

Y Kakei, Y Ishimaru, T Kobayashi, T Yamakawa… - Plant molecular …, 2012 - Springer
Graminaceous plants acquire iron by secreting mugineic acid family phytosiderophores into
the rhizosphere and taking up complexes of iron and phytosiderophores through YSL …

OsYSL2 is a rice metal‐nicotianamine transporter that is regulated by iron and expressed in the phloem

S Koike, H Inoue, D Mizuno, M Takahashi… - The Plant …, 2004 - Wiley Online Library
We identified 18 putative yellow stripe 1 (YS1)‐like genes (OsYSLs) in the rice genome that
exhibited 36–76% sequence similarity to maize iron (III)‐phytosiderophore transporter YS1 …

Oryza sativa POSITIVE REGULATOR OF IRON DEFICIENCY RESPONSE 2 (OsPRI2) and OsPRI3 are involved in the maintenance of Fe homeostasis

H Zhang, Y Li, M Pu, P Xu, G Liang… - Plant, cell & …, 2020 - Wiley Online Library
Iron (Fe) is an essential micronutrient for plant growth development and plays a key role in
regulating numerous cellular processes. In rice, OsHRZ1, an Fe‐binding ubiquitin ligase, is …