Evidence map›Paper›PMID 16326802›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2005

Unbiased selection of localization elements reveals cis-acting determinants of mRNA bud localization in Saccharomyces cerevisiae.

Ashwini Jambhekar, Kimberly McDermott, Katherine Sorber, Kelly A Shepard, Ronald D Vale, Peter A Takizawa, Joseph L DeRisi

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
  2. Regulation of class V myosin.Cellular and molecular life sciences : CMLS · 2018
    Review
  3. Article
  4. RNA mNature · 2017
    Article
  5. Article
  6. Symmetry from Asymmetry or Asymmetry from Symmetry?Cold Spring Harbor symposia on quantitative biology · 2017
    Article
  7. Structure of a myosin•adaptor complex and pairing by cargo.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Principles of mRNA transport in yeast.Cellular and molecular life sciences : CMLS · 2012
    Review
  16. Review
  17. Article
  18. Control of cytoplasmic mRNA localization.Cellular and molecular life sciences : CMLS · 2012
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Ashwini JambhekarDepartment of Biochemistry and Biophysics, University of California, San Francisco, 94107, USA.
Kimberly McDermott
Katherine Sorber
Kelly A Shepard
Ronald D Vale
Peter A Takizawa
Joseph L DeRisi
University of California, San Francisco · USHoward Hughes Medical Institute · USYale University · US

Funding

Mechanism of mRNA transport by Myo4pR01GM073734 · NIGMS · YALE UNIVERSITY · PI TAKIZAWA, PETER A · 2005 to 2009
$1.3M
MICROTUBULE-BASED ORGANELLE TRANSPORTR01GM038499 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI VALE, RONALD D · 1988 to 2005
$1.2M
NIGMS NIH HHS R01 GM038499NIGMS NIH HHS R01 GM073734
6 · The paper itself

Abstract

Cytoplasmic mRNA localization is a mechanism used by many organisms to generate asymmetry and sequester protein activity. In the yeast Saccharomyces cerevisiae, mRNA transport to bud tips of dividing cells is mediated by the binding of She2p, She3p, and Myo4p to coding regions of the RNA. To date, 24 bud-localized mRNAs have been identified, yet the RNA determinants that mediate localization remain poorly understood. Here, we used nonhomologous random recombination to generate libraries of sequences that could be selected for their ability to bind She-complex proteins, thereby providing an unbiased approach for minimizing and mapping localization elements in several transported RNAs. Analysis of the derived sequences and predicted secondary structures revealed short sequence motifs that mediate binding to the She complex and RNA localization to the bud tip in vivo. A predicted single-stranded core CG dinucleotide appears to be an important component of the RNA-protein interface, although other nucleotides contribute in a context-dependent manner. Our findings further our understanding of RNA recognition by the She complex, and the methods used here should be applicable for elucidating minimal RNA motifs involved in many other types of interactions.

Indexed as

Base PairingDinucleotide RepeatsElectrophoretic Mobility Shift AssayGene LibraryGreen Fluorescent ProteinsMultiprotein ComplexesMyosin Heavy ChainsMyosin Type VRNA-Binding ProteinsRNA, MessengerRNA TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTwo-Hybrid System TechniquesGreen Fluorescent ProteinsMultiprotein ComplexesMyo4 protein, S cerevisiaeMyosin Heavy ChainsMyosin Type VRNA-Binding ProteinsRNA, MessengerSaccharomyces cerevisiae ProteinsSHE2 protein, S cerevisiaeSHE3 protein, S cerevisiae

Identifiers

PMID16326802
PMCPMC1298916
OpenAlexW2147879818

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.