ArticleFrontiers in plant science2013
Searching iron sensors in plants by exploring the link among 2'-OG-dependent dioxygenases, the iron deficiency response and metabolic adjustments occurring under iron deficiency.
Article in Frontiers in plant science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.
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Who cites it
24 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Meta-QTL s and haplotypes for efficient zinc biofortification of rice.The plant genome · 2023Pooled it
- Hypoxic and Fe-Responses are Regulated by the ERFVII Factors and the PCO Branch of the N-Degron Pathway According to Iron Availability.Plant, cell & environment · 2026Article
- Physiological and molecular mechanisms of nitrogen in alleviating drought stress in Phoebe bournei.Scientific reports · 2025Article
- Plant Iron Research in African Countries: Current "Hot Spots", Approaches, and Potentialities.Plants (Basel, Switzerland) · 2023Review
- Milletdb: a multi-omics database to accelerate the research of functional genomics and molecular breeding of millets.Plant biotechnology journal · 2023Article
- Comparing Early Transcriptomic Responses of 18 Soybean (International journal of molecular sciences · 2021Article
- The Contribution of Plant Dioxygenases to Hypoxia Signaling.Frontiers in plant science · 2020Review
- Comparative Extracellular Proteomics ofFrontiers in immunology · 2019Article
- Comparative in Silico Analysis of Ferric Reduction Oxidase (FRO) Genes Expression Patterns in Response to Abiotic Stresses, Metal and Hormone Applications.Molecules (Basel, Switzerland) · 2018Article
- Scopoletin 8-hydroxylase: a novel enzyme involved in coumarin biosynthesis and iron-deficiency responses in Arabidopsis.Journal of experimental botany · 2018Article
- Group VII Ethylene Response Factors in Arabidopsis: Regulation and Physiological Roles.Plant physiology · 2018Review
- Regulation of gene expression in roots of the pH-sensitive Vaccinium corymbosum and the pH-tolerant Vaccinium arboreum in response to near neutral pH stress using RNA-Seq.BMC genomics · 2017Article
- Catalytic strategies of the non-heme iron dependent oxygenases and their roles in plant biology.Current opinion in chemical biology · 2016Review
- Knocking down mitochondrial iron transporter (MIT) reprograms primary and secondary metabolism in rice plants.Journal of experimental botany · 2016Article
- Transcriptomic Analysis of Soil-Grown Arabidopsis thaliana Roots and Shoots in Response to a Drought Stress.Frontiers in plant science · 2016Article
- Overexpression of mitochondrial uncoupling protein 1 (UCP1) induces a hypoxic response in Nicotiana tabacum leaves.Journal of experimental botany · 2016Article
- miRNA regulation of nutrient homeostasis in plants.Frontiers in plant science · 2015Review
- Local and systemic signaling of iron status and its interactions with homeostasis of other essential elements.Frontiers in plant science · 2015Review
- Transcriptomic analysis of rice in response to iron deficiency and excess.Rice (New York, N.Y.) · 2014Article
- Identification of QTLs affecting scopolin and scopoletin biosynthesis in Arabidopsis thaliana.BMC plant biology · 2014Article
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3 authors.
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Abstract
Knowledge accumulated on the regulation of iron (Fe) homeostasis, its intracellular trafficking and transport across various cellular compartments and organs in plants; storage proteins, transporters and transcription factors involved in Fe metabolism have been analyzed in detail in recent years. However, the key sensor(s) of cellular plant "Fe status" triggering the long-distance shoot-root signaling and leading to the root Fe deficiency responses is (are) still unknown. Local Fe sensing is also a major task for roots, for adjusting the internal Fe requirements to external Fe availability: how such sensing is achieved and how it leads to metabolic adjustments in case of nutrient shortage, is mostly unknown. Two proteins belonging to the 2'-OG-dependent dioxygenases family accumulate several folds in Fe-deficient Arabidopsis roots. Such proteins require Fe(II) as enzymatic cofactor; one of their subgroups, the HIF-P4H (hypoxia-inducible factor-prolyl 4-hydroxylase), is an effective oxygen sensor in animal cells. We envisage here the possibility that some members of the 2'-OG dioxygenase family may be involved in the Fe deficiency response and in the metabolic adjustments to Fe deficiency or even in sensing Fe, in plant cells.
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