ArticlePlant physiology1998
Evidence for a Cytoskeleton-Associated Binding Site Involved in Prolamine mRNA Localization to the Protein Bodies in Rice Endosperm Tissue
Article in Plant physiology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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Who cites it
16 citing papers in PubMed, 56 citations in OpenAlex.
- Multifunctional RNA Binding Protein OsTudor-SN in Storage Protein mRNA Transport and Localization.Plant physiology · 2017Article
- Microtubule-Associated Protein SBgLR Facilitates Storage Protein Deposition and Its Expression Leads to Lysine Content Increase in Transgenic Maize Endosperm.International journal of molecular sciences · 2015Article
- WikiPathways for plants: a community pathway curation portal and a case study in rice and arabidopsis seed development networks.Rice (New York, N.Y.) · 2013Article
- Translational Regulation of Cytoplasmic mRNAs.The arabidopsis book · 2013Article
- Expression pattern of the alpha-kafirin promoter coupled with a signal peptide from Sorghum bicolor L. Moench.Journal of biomedicine & biotechnology · 2012Article
- Embryogenesis in Sedum acre L.: structural and immunocytochemical aspects of suspensor development.Protoplasma · 2011Article
- Identification of transcriptome induced in roots of maize seedlings at the late stage of waterlogging.BMC plant biology · 2010Article
- Isolation and identification of cytoskeleton-associated prolamine mRNA binding proteins from developing rice seeds.Planta · 2010Article
- Calreticulin mRNA and protein are localized to protein bodies in storage maize callus cells.Plant cell reports · 2008Article
- Microtubule-associated proteins in higher plants.Journal of plant research · 2007Review
- Dual regulated RNA transport pathways to the cortical region in developing rice endosperm.The Plant cell · 2003Article
- Article
- Identification of a cytoskeleton-associated 120 kDa RNA-binding protein in developing rice seeds.Plant molecular biology · 2001Article
- Plant nuclei can contain extensive grooves and invaginations.The Plant cell · 2000Article
- Messenger RNA-binding properties of nonpolysomal ribonucleoproteins from heat-stressed tomato cellsPlant physiology · 1999Article
- Intercellular protein trafficking through plasmodesmata.Plant molecular biology · 1998Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previous studies have demonstrated that the mRNAs encoding the prolamine and glutelin storage proteins are localized to morphologically distinct membranes of the endoplasmic reticulum (ER) complex in developing rice (Oryza sativa L.) endosperm cells. To gain insight about this mRNA localization process, we investigated the association of prolamine polysomes on the ER that delimit the prolamine protein bodies (PBs). The bulk of the prolamine polysomes were resistant to extraction by 1% Triton X-100 either alone or together with puromycin, which suggests that these translation complexes are anchored to the PB surface through a second binding site in addition to the well-characterized ribosome-binding site of the ER-localized protein translocation complex. Suppression of translation initiation shows that these polysomes are bound through the mRNA, as shown by the simultaneous increase in the amounts of ribosome-free prolamine mRNAs and decrease in prolamine polysome content associated with the membrane-stripped PB fraction. The prolamine polysome-binding activity is likely to be associated with the cytoskeleton, based on the association of actin and tubulin with the prolamine polysomes and PBs after sucrose-density centrifugation.
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Registered trials
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