ArticleThe Plant cell2000
Heat shock protein HSP101 binds to the Fed-1 internal light regulator y element and mediates its high translational activity.
Article in The Plant cell, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 51 citations in OpenAlex.
- The mRNA-binding proteome of a critical phase transition during Arabidopsis seed germination.The New phytologist · 2022Article
- Article
- Genome-wide analysis of the HSP101/CLPB gene family for heat tolerance in hexaploid wheat.Scientific reports · 2020Article
- The heat-shock protein/chaperone network and multiple stress resistance.Plant biotechnology journal · 2017Review
- SUPPRESSOR OF MORE AXILLARY GROWTH2 1 controls seed germination and seedling development in Arabidopsis.Plant physiology · 2013Article
- Interplay between heat shock proteins HSP101 and HSA32 prolongs heat acclimation memory posttranscriptionally in Arabidopsis.Plant physiology · 2013Article
- Translational Regulation of Cytoplasmic mRNAs.The arabidopsis book · 2013Article
- Role of HSP101 in the stimulation of nodal root development from the coleoptilar node by light and temperature in maize (Zea mays L.) seedlings.Journal of experimental botany · 2011Article
- 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
- The gene for the heat-shock protein HSP100 is induced by blue light and heat-shock in the fungus Phycomyces blakesleeanus.Current genetics · 2004Article
- Untranslated regions from C4 amaranth AhRbcS1 mRNAs confer translational enhancement and preferential bundle sheath cell expression in transgenic C4 Flaveria bidentis.Plant physiology · 2004Article
- ARC-1, a sequence element complementary to an internal 18S rRNA segment, enhances translation efficiency in plants when present in the leader or intercistronic region of mRNAs.Nucleic acids research · 2004Article
- Molecular characterization of rice hsp101: complementation of yeast hsp104 mutation by disaggregation of protein granules and differential expression in indica and japonica rice types.Plant molecular biology · 2003Article
- Heat-tolerant basmati rice engineered by over-expression of hsp101.Plant molecular biology · 2003Article
- Protein-protein interactions required during translation.Plant molecular biology · 2002Review
- The 5'-leader of tobacco mosaic virus promotes translation through enhanced recruitment of eIF4F.Nucleic acids research · 2002Article
- Maize HSP101 plays important roles in both induced and basal thermotolerance and primary root growth.The Plant cell · 2002Article
- Developmental and thermal regulation of the maize heat shock protein, HSP101.Plant physiology · 2001Article
- Ribosome shunt is essential for infectivity of cauliflower mosaic virus.Proceedings of the National Academy of Sciences of the United States of America · 2001Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The internal light-regulatory element (iLRE) of ferredoxin (Fed-1) mRNA, comprising the 5' leader and at least the first 13 codons of the open reading frame, controls transcript abundance after illumination of the plant in a translation-dependent manner. We have characterized the RNA binding activities associated with the Fed-1 iLRE and have identified one activity as the heat shock protein HSP101, a protein shown to bind the 5' leader of tobacco mosaic virus. HSP101 was sufficient and necessary to mediate a high level of translational activity from a Fed-1 iLRE-containing mRNA in yeast. Moreover, the Fed-1 iLRE substantially enhanced translation of reporter mRNAs in plant protoplasts expressing HSP101. Expression of HSP101 was subject to developmental regulation in leaves in that expression was highest in young leaves. These data suggest that Fed-1 mRNA may use the HSP101 regulatory mechanism as a means of ensuring a high level of translation required for the light-mediated regulation of Fed-1 mRNA stability.
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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.