Evidence map›Paper›PMID 28431284›Full record

ArticleVirology2017

Mitovirus UGA(Trp) codon usage parallels that of host mitochondria.

Max L Nibert

Abstract read
In one paragraph

Article in Virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 75 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

1 author at 1 institution in 1 country.

Max L NibertDepartment of Microbiology & Immunobiology, Harvard Medical School, Boston, MA 02115, USA. Electronic address: mnibert@hms.harvard.edu.
Harvard University · US

Funding

MICROSCOPY &IMAGE ANALYSIS OF UNSTAINED MACROMOLECULESR01GM033050 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BAKER, TIMOTHY S · 1985 to 2017
$4.3M
NIGMS NIH HHS R01 GM033050
6 · The paper itself

Abstract

Mitoviruses replicate in mitochondria of their host fungi. They have small RNA genomes that encompass a single ORF encoding the viral RdRp. Since UGA codons encode Trp in fungal mitochondria, the RdRp ORF of a typical mitovirus includes multiple UGA codons. In some mitoviruses, however, the ORF has no such codons, suggesting that these particular viruses may be under selective pressure to exclude them. In this report, new evidence is presented that host fungi whose mitoviruses have no or few UGA codons are distinctive in also having no or few UGA codons in their core mitochondrial genes. Thus, the relative exclusion of such codons in a subset of mitoviruses appears to reflect most fundamentally that UGA(Trp) is a rare mitochondrial codon in their particular hosts. The fact that UGA(Trp) is a rare mitochondrial codon in many fungi appears not to have been widely discussed to date.

Indexed as

Virus ReplicationCodonFungiGenome, ViralMitochondriaPhylogenyRNA VirusesCodonFungusMitochondrionMitovirusMycovirusNarnaviridaeRare codonRNA virusUGA

Identifiers

PMID28431284
PMCPMC5517309
OpenAlexW2606116312

What OpenQuestion holds

Textmetadata
LicenceTDM
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.