Evidence map›Paper›PMID 29946369›Full record

ArticleMobile DNA2018

Unexpected invasion of miniature inverted-repeat transposable elements in viral genomes.

Hua-Hao Zhang, Qiu-Zhong Zhou, Ping-Lan Wang, Xiao-Min Xiong, Andrea Luchetti, Didier Raoult, Anthony Levasseur, Sebastien Santini, Chantal Abergel, Matthieu Legendre and 12 more

Open access · goldAbstract read
In one paragraph

Article in Mobile DNA, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 26 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

22 authors at 6 institutions in 2 countries.

Hua-Hao Zhang *1College of Pharmacy and Life Science, Jiujiang University, Jiujiang, China.
Qiu-Zhong Zhou *3School of Life Sciences, Chongqing University, Chongqing, 400044 China.
Ping-Lan Wang *1College of Pharmacy and Life Science, Jiujiang University, Jiujiang, China.
Xiao-Min Xiong4Clinical Medical College, Jiujiang University, Jiujiang, China.
Andrea Luchetti5Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Università di Bologna, Bologna, Italy.
Didier Raoult6Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), Aix-Marseille University, UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, AP-HM, 19-21 Boulevard Jean Moulin, 13385 Marseille, France.
Anthony Levasseur6Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), Aix-Marseille University, UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, AP-HM, 19-21 Boulevard Jean Moulin, 13385 Marseille, France.
Sebastien SantiniAix-Marseille University, Centre National de la Recherche Scientifique, Information Génomique and Structurale, Unité Mixte de Recherche 7256 (Institut de Microbiologie de la Méditerranée, FR3479), 13288 Marseille Cedex 9, France.
Chantal AbergelAix-Marseille University, Centre National de la Recherche Scientifique, Information Génomique and Structurale, Unité Mixte de Recherche 7256 (Institut de Microbiologie de la Méditerranée, FR3479), 13288 Marseille Cedex 9, France.
Matthieu LegendreAix-Marseille University, Centre National de la Recherche Scientifique, Information Génomique and Structurale, Unité Mixte de Recherche 7256 (Institut de Microbiologie de la Méditerranée, FR3479), 13288 Marseille Cedex 9, France.
Jean-Michel Drezen8Institut de Recherche sur la Biologie de l'Insecte, CNRS UMR 7261, Université François-Rabelais de Tours, UFR Sciences et Techniques, 37200 Tours, France.
Catherine Béliveau9Laurentian Forestry Centre, Canadian Forest Service, Natural Resources Canada, Quebec, Canada.
Michel Cusson9Laurentian Forestry Centre, Canadian Forest Service, Natural Resources Canada, Quebec, Canada.
Shen-Hua Jiang1College of Pharmacy and Life Science, Jiujiang University, Jiujiang, China.
Hai-Ou Bao1College of Pharmacy and Life Science, Jiujiang University, Jiujiang, China.
Cheng Sun10Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, China.
Thomas E Bureau11Department of Biology, McGill University, Montréal, Quebec, Canada.
Peng-Fei Cheng12Poyang Lake Eco-economy Research Center, Jiujiang University, Jiujiang, China.
Min-Jin Han2State Key Laboratory of Silkworm Genome Biology, Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture, Southwest University, Chongqing, China.
Ze Zhang3School of Life Sciences, Chongqing University, Chongqing, 400044 China.
Xiao-Gu Zhang1College of Pharmacy and Life Science, Jiujiang University, Jiujiang, China.
Fang-Yin Dai2State Key Laboratory of Silkworm Genome Biology, Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture, Southwest University, Chongqing, China.
Jiujiang University · CNLaboratoire Information Génomique et StructuraleState Key Laboratory of Silkworm Genomic BiologyForestry Research Centre · ITBologna Research Area · ITInstitute of Apiculture Research · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTransposable elements (TEs) are common and often present with high copy numbers in cellular genomes. Unlike in cellular organisms, TEs were previously thought to be either rare or absent in viruses. Almost all reported TEs display only one or two copies per viral genome. In addition, the discovery of pandoraviruses with genomes up to 2.5-Mb emphasizes the need for biologists to rethink the fundamental nature of the relationship between viruses and cellular life.

resultsHerein, we performed the first comprehensive analysis of miniature inverted-repeat transposable elements (MITEs) in the 5170 viral genomes for which sequences are currently available. Four hundred and fifty one copies of ten miniature inverted-repeat transposable elements (MITEs) were found and each MITE had reached relatively large copy numbers (some up to 90) in viruses. Eight MITEs belonging to two DNA superfamilies (

conclusionsOur discovery highlights that TEs contribute to shape genome evolution of pandoraviruses. We concluded that as for cellular organisms, TEs are part of the pandoraviruses' diverse mobilome.

Indexed as

Autonomous partnerGenome evolutionHorizontal transferMITEsVirus

Identifiers

PMID29946369
PMCPMC6004678
OpenAlexW2808482937

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.