Evidence map›Paper›PMID 10610788›Full record

ArticleJournal of molecular biology1999

RNA sequence and secondary structural determinants in a minimal viral promoter that directs replicase recognition and initiation of genomic plus-strand RNA synthesis.

K Sivakumaran, C H Kim, R Tayon, C C Kao

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
10.3field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 49 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

K SivakumaranDepartment of Biology, Indiana University, Bloomington, IN 47405, USA.
C H Kim
R Tayon
C C Kao
Indiana University Bloomington · USLawrence Berkeley National Laboratory · US

Funding

STRUCTURE AND FUNCTION OF NUCLEIC ACIDSR01GM010840 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI TINOCO, IGNACIO · 1985 to 2015
$7.1M
STRUCTURE/FUNCTION OF NUCLEIC ACIDSR37GM010840 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI TINOCO, IGNACIO · 1990 to 1999
–
NIGMS NIH HHS GM10840NIGMS NIH HHS R01 GM010840NIGMS NIH HHS R37 GM010840
6 · The paper itself

Abstract

Viral RNA replication provides a useful system to study the structure and function of RNAs and the mechanism of RNA synthesis from RNA templates. Previously we demonstrated that a 27 nt RNA from brome mosaic virus (BMV) can direct correct initiation of genomic plus-strand RNA synthesis by the BMV replicase. In this study, using biochemical, nuclear magnetic resonance, and thermodynamic analyses, we determined that the secondary structure of this 27 nt RNA can be significantly altered and retain the ability to direct RNA synthesis. In contrast, we find that position-specific changes in the RNA sequence will affect replicase recognition, modulate the polymerization process, and contribute to the differential accumulation of viral RNAs. These functional results are in agreement with the phylogenetic analysis of BMV and related viral sequences and suggest that a similar mechanism of RNA synthesis takes place for members of the alphavirus superfamily.

Indexed as

Nucleic Acid ConformationPromoter Regions, GeneticSequence Analysis, RNABase SequenceBinding SitesDNA-Directed DNA PolymeraseMagnetic Resonance SpectroscopyMolecular Sequence DataMutationPhylogenyRNA, ViralTemplates, GeneticDNA-Directed DNA PolymeraseDNA replicaseRNA, Viral

Identifiers

PMID10610788
PMCPMC7172556
OpenAlexW2056501354

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.