Evidence map›Paper›PMID 12876450›Full record

ArticleVirus genes2003

Cloning and characterization of a totivirus double-stranded RNA from the plant pathogenic fungus, Helicobasidium mompa Tanaka.

Kinya Nomura, Hideki Osaki, Toru Iwanami, Naoyuki Matsumoto, Yoshihiro Ohtsu

Abstract read
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In one paragraph

Article in Virus genes, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

3 citing papers in PubMed, 29 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

5 authors at 2 institutions in 2 countries.

Kinya NomuraNational Institute of Fruit Tree Science, Fujimoto, Tsukuba, Ibaraki 305-8605, Japan.
Hideki Osaki
Toru Iwanami
Naoyuki Matsumoto
Yoshihiro Ohtsu
Institute of Fruit Tree and Tea Science · JPDepartment of Plant Biology · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virus-like particles (VLPs, named HmTV1-17), about 40 nm in diameter were found in the violet root rot fungus Helicobasidium mompa Tanaka strain No. 17, which had been isolated from an apple tree. Purified preparations of HmTV1-17 contained two species of double-stranded RNA (dsRNA), designated 17L and 17S. cDNAs were constructed from HmTV1-17 genomic dsRNAs purified using CF-11 cellulose column chromatography. The sequences of 17L and 17S cDNA comprised 5,207 and 2,096 bp, respectively. Although 17S has no large open reading flame (ORF) on either strand, 17L has two large overlapping ORFs. The 5' located ORF1 encodes the coat protein (CP, 788 amino acids), whereas the gene product of ORF2, which is in the -1 frame relative to ORF1, shows the typical features of a RNA dependent RNA polymerase (RDRP, 845 amino acids). Phylogenetic analysis based on RDRP showed that HmTV1-17 is closely related to Sphaeropsis sapinea SsRV1, a member of the genus Totivirus from filamentous fungus S. sapinea.

Indexed as

Cloning, MolecularAmino Acid SequenceBasidiomycotaCapsid ProteinsDNA, ComplementaryMalusMicroscopy, ElectronMolecular Sequence DataPlant DiseasesRNA-Dependent RNA PolymeraseRNA, Double-StrandedRNA, ViralSequence Analysis, DNATotivirusTreesVirionCapsid ProteinsDNA, ComplementaryRNA-Dependent RNA PolymeraseRNA, Double-StrandedRNA, Viral

Identifiers

PMID12876450
OpenAlexW254284145

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.