Evidence map›Paper›PMID 39562834›Full record

ArticleCommunications biology2024

Ecological interactions between marine RNA viruses and planktonic copepods.

Junya Hirai, Seiji Katakura, Hiromi Kasai, Satoshi Nagai

Abstract read
In one paragraph

Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Junya HiraiAtmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan. hirai@aori.u-tokyo.ac.jp.ORCID 0000-0001-6436-7969
Seiji KatakuraCity of Mombetsu, Mombetsu, Japan.
Hiromi KasaiFisheries Resources Institute, Japan Fisheries Research and Education Agency, Kushiro, Japan.
Satoshi NagaiFisheries Technology Institute, Japan Fisheries Research and Education Agency, Yokohama, Japan.

Funding

MEXT | Japan Science and Technology Agency (JST) JPMEERF20224R03MEXT | Japan Society for the Promotion of Science (JSPS) 20H03057
6 · The paper itself

Abstract

The interactions between zooplankton and viruses, which have been overlooked despite their crucial roles in marine ecosystems, are investigated in the copepod Pseudocalanus newmani. Copepod transcriptome data reveal four novel RNA viruses and weekly zooplankton samplings detect all viruses with different prevalence peaks during low-abundance periods of P. newmani. In addition to water temperature and food quality, our results suggest that marine virus is one of the factors controlling copepod population dynamics. Gene expression analysis indicates possible increased viral replication and decreased copepod movement in P. newmani with the Picorna-like virus, which is closely related to phytoplankton viruses, and metabarcoding diet analysis detects diatoms as P. newmani's major prey. Viral-like particles are observed in the gut contents of copepods during the high prevalence of this virus, suggesting infected copepod prey may affect copepod physiology. These results show that investigating zooplankton-virus interactions can provide a better understanding of marine ecosystems.

Indexed as

CopepodaRNA VirusesZooplanktonAnimalsEcosystemTranscriptome

Identifiers

PMID39562834
PMCPMC11577009

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.