Evidence map›Paper›PMID 20810725›Full record

ArticleJournal of virology2010

Widespread horizontal gene transfer from double-stranded RNA viruses to eukaryotic nuclear genomes.

Huiquan Liu, Yanping Fu, Daohong Jiang, Guoqing Li, Jiatao Xie, Jiasen Cheng, Youliang Peng, Said A Ghabrial, Xianhong Yi

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed
12.2field-weighted citation impact, top 1% 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

110 citing papers in PubMed, 240 citations in OpenAlex.

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  12. Replication of single viruses across the kingdoms, Fungi, Plantae, and Animalia.Proceedings of the National Academy of Sciences of the United States of America · 2024
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50 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 2 countries.

Huiquan LiuCollege of Plant Science and Technology, Huazhong Agricultural University, Hubei Province, People's Republic of China.
Yanping Fu
Daohong Jiang
Guoqing Li
Jiatao Xie
Jiasen Cheng
Youliang Peng
Said A Ghabrial
Xianhong Yi
Huazhong Agricultural University · CNChina Agricultural University · CNUniversity of Kentucky · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Horizontal gene transfer commonly occurs from cells to viruses but rarely occurs from viruses to their host cells, with the exception of retroviruses and some DNA viruses. However, extensive sequence similarity searches in public genome databases for various organisms showed that the capsid protein and RNA-dependent RNA polymerase genes from totiviruses and partitiviruses have widespread homologs in the nuclear genomes of eukaryotic organisms, including plants, arthropods, fungi, nematodes, and protozoa. PCR amplification and sequencing as well as comparative evidence of junction coverage between virus and host sequences support the conclusion that these viral homologs are real and occur in eukaryotic genomes. Sequence comparison and phylogenetic analysis suggest that these genes were likely transferred horizontally from viruses to eukaryotic genomes. Furthermore, we present evidence showing that some of the transferred genes are conserved and expressed in eukaryotic organisms and suggesting that these viral genes are also functional in the recipient genomes. Our findings imply that horizontal transfer of double-stranded RNA viral genes is widespread among eukaryotes and may give rise to functionally important new genes, thus entailing that RNA viruses may play significant roles in the evolution of eukaryotes.

Indexed as

Gene Transfer, HorizontalGenomeAmino Acid SequenceAnimalsCell NucleusEukaryotaEvolution, MolecularMolecular Sequence DataPhylogenyPlantsRNA, Double-StrandedRNA, ViralRNA VirusesSequence AlignmentRNA, Double-StrandedRNA, Viral

Identifiers

PMID20810725
PMCPMC2977895
OpenAlexW2124809056

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.