ArticleThe Plant cell1998
Light regulation of Fed-1 mRNA requires an element in the 5' untranslated region and correlates with differential polyribosome association.
Article in The Plant cell, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
37 citing papers in PubMed, 70 citations in OpenAlex.
- From the archives: oxylipins, trojan horses, and light-dependent mRNA stabilization.The Plant cell · 2023Article
- Phytochrome Signaling Networks.Annual review of plant biology · 2021Review
- GUN control in retrograde signaling: How GENOMES UNCOUPLED proteins adjust nuclear gene expression to plastid biogenesis.The Plant cell · 2021Review
- Extensive Posttranscriptional Regulation of Nuclear Gene Expression by Plastid Retrograde Signals.Plant physiology · 2019Article
- De novo computational identification of stress-related sequence motifs and microRNA target sites in untranslated regions of a plant translatome.Scientific reports · 2017Article
- A polymorphic (GA/CT)n- SSR influences promoter activity of Tryptophan decarboxylase gene in Catharanthus roseus L. Don.Scientific reports · 2016Article
- Unique features of the m6A methylome in Arabidopsis thaliana.Nature communications · 2014Article
- The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos.Plant cell reports · 2014Article
- Genome-wide analysis of light-regulated alternative splicing mediated by photoreceptors in Physcomitrella patens.Genome biology · 2014Article
- Photosynthetic gene expression in higher plants.Photosynthesis research · 2013Review
- Translational Regulation of Cytoplasmic mRNAs.The arabidopsis book · 2013Article
- Widespread translational control contributes to the regulation of Arabidopsis photomorphogenesis.Molecular systems biology · 2012Article
- Dynamic Light Regulation of Translation Status in Arabidopsis thaliana.Frontiers in plant science · 2012Article
- Post-transcriptional regulation of gene expression in plants during abiotic stress.International journal of molecular sciences · 2009Review
- Downstream promoter sequence of an Indian isolate of Rice tungro bacilliform virus alters tissue-specific expression in host rice and acts differentially in heterologous system.Plant molecular biology · 2007Article
- Nitrogen-dependent posttranscriptional regulation of the ammonium transporter AtAMT1;1.Plant physiology · 2007Article
- On the functions of the h subunit of eukaryotic initiation factor 3 in late stages of translation initiation.Genome biology · 2007Article
- Biochemical and molecular characterization of photosystem I deficiency in the NCS6 mitochondrial mutant of maize.Plant molecular biology · 2005Article
- Translational regulation via 5' mRNA leader sequences revealed by mutational analysis of the Arabidopsis translation initiation factor subunit eIF3h.The Plant cell · 2004Article
- The Fed-1 (CAUU)4 element is a 5' UTR dark-responsive mRNA instability element that functions independently of dark-induced polyribosome dissociation.Plant molecular biology · 2004Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Light regulation of Fed-1 mRNA abundance in the leaves of green plants is primarily a post-transcriptional process. Previously, we have shown that the Fed-1 mRNA light response requires an open reading frame, indicating that the light regulation of the mRNA depends on its concurrent translation. We now show that light-induced increases in Fed-1 mRNA abundance are associated with increases in polyribosome association that require both a functional AUG and a normal Fed-1 translational start context. We also present evidence that light regulation of Fed-1 mRNA levels requires more than efficient translation per se. Substitution of the efficiently translated tobacco mosaic virus Omega 5' untranslated region resulted in a loss of Fed-1 light regulation. In addition, we identified a CAT T repeat element located near the 5' terminus of the Fed-1 5' untranslated region that is essential for light regulation. We introduced two different mutations in the CAT T repeat element, but only one of these substitutions blocked the normal light effect on polyribosome association, whereas both altered dark-induced Fed-1 mRNA disappearance. The element may thus be important for Fed-1 mRNA stability rather than polyribosome loading. We propose a model in which Fed-1 mRNA is relatively stable when it is associated with polyribosomes in illuminated plants but in darkness is not polyribosome associated and is thus rapidly degraded by a process involving the CAT T repeat element.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.