Evidence map›Paper›PMID 31869362›Full record

ArticlePloS one2019

A partial genome assembly of the miniature parasitoid wasp, Megaphragma amalphitanum.

Fedor S Sharko, Artem V Nedoluzhko, Brandon M Lê, Svetlana V Tsygankova, Eugenia S Boulygina, Sergey M Rastorguev, Alexey S Sokolov, Fernando Rodriguez, Alexander M Mazur, Alexey A Polilov and 5 more

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

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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

15 authors.

Fedor S SharkoInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.
Artem V NedoluzhkoNational Research Center "Kurchatov Institute", Moscow, Russia.ORCID 0000-0001-7040-0892
Brandon M LêJosephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, Massachusetts, United States of America.ORCID 0000-0002-6816-9641
Svetlana V TsygankovaNational Research Center "Kurchatov Institute", Moscow, Russia.
Eugenia S BoulyginaNational Research Center "Kurchatov Institute", Moscow, Russia.
Sergey M RastorguevNational Research Center "Kurchatov Institute", Moscow, Russia.
Alexey S SokolovInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.
Fernando RodriguezJosephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, Massachusetts, United States of America.ORCID 0000-0003-4044-8734
Alexander M MazurInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.
Alexey A PolilovLomonosov Moscow State University, Faculty of Biology, Moscow, Russia.
Richard BentonCenter for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.ORCID 0000-0003-4305-8301
Michael B Evgen'evInstitute of Molecular Biology RAS, Moscow, Russia.
Irina R ArkhipovaJosephine Bay Paul Center for Comparative Molecular Biology and Evolution, Marine Biological Laboratory, Woods Hole, Massachusetts, United States of America.
Egor B ProkhortchoukInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.
Konstantin G SkryabinInstitute of Bioengineering, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, Russia.

Funding

European Research Council 615094
6 · The paper itself

Abstract

Body size reduction, also known as miniaturization, is an important evolutionary process that affects a number of physiological and phenotypic traits and helps animals conquer new ecological niches. However, this process is poorly understood at the molecular level. Here, we report genomic and transcriptomic features of arguably the smallest known insect-the parasitoid wasp, Megaphragma amalphitanum (Hymenoptera: Trichogrammatidae). In contrast to expectations, we find that the genome and transcriptome sizes of this parasitoid wasp are comparable to other members of the Chalcidoidea superfamily. Moreover, compared to other chalcid wasps the gene content of M. amalphitanum is remarkably conserved. Intriguingly, we observed significant changes in M. amalphitanum transposable element dynamics over time, in which an initial burst was followed by suppression of activity, possibly due to a recent reinforcement of the genome defense machinery. Overall, while the M. amalphitanum genomic data reveal certain features that may be linked to the unusual biological properties of this organism, miniaturization is not associated with a large decrease in genome complexity.

Indexed as

Genome, InsectAdaptation, BiologicalAnimalsBody SizeChromosome MappingEcosystemEvolution, MolecularGenes, InsectGenetic SpeciationHost-Parasite InteractionsImmune SystemMolecular Sequence AnnotationSequence Analysis, DNATranscriptomeVenomsWaspsVenoms

Identifiers

PMID31869362
PMCPMC6927652

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Registered trials

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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.