ArticleCommunications biology2021
The structure of a plant-specific partitivirus capsid reveals a unique coat protein domain architecture with an intrinsically disordered protrusion.
Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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.
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.
Who cites it
12 citing papers in PubMed.
- Article
- Article
- Characterization of the mycovirus Aspergillus sulphureus partitivirus 1.Archives of virology · 2025Article
- A Novel Cryptic Virus Isolated fromPathogens (Basel, Switzerland) · 2024Article
- Double-stranded RNA sequencing reveals distinct riboviruses associated with thermoacidophilic bacteria from hot springs in Japan.Nature microbiology · 2024Article
- Grapevine Virome of the Don Ampelographic Collection in Russia Has Concealed Five Novel Viruses.Viruses · 2023Article
- A Guide to Cannabis Virology: From the Virome Investigation to the Development of Viral Biotechnological Tools.Viruses · 2023Review
- Distinct groups of RNA viruses associated with thermoacidophilic bacteria.bioRxiv : the preprint server for biology · 2023Article
- Novel viruses of the family Partitiviridae discovered in Saccharomyces cerevisiae.PLoS pathogens · 2023Article
- Capsid structure of a fungal dsRNA megabirnavirus reveals its previously unidentified surface architecture.PLoS pathogens · 2023Article
- RNA Viruses Linked to Eukaryotic Hosts in Thawed Permafrost.mSystems · 2022Article
- Global genetic diversity and evolutionary patterns amongFrontiers in microbiology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Persistent plant viruses may be the most common viruses in wild plants. A growing body of evidence for mutualism between such viruses and their hosts, suggests that they play an important role in ecology and agriculture. Here we present the capsid structure of a plant-specific partitivirus, Pepper cryptic virus 1, at 2.9 Å resolution by Cryo-EM. Structural features, including the T = 1 arrangement of 60 coat protein dimers, are shared with fungal partitiviruses and the picobirnavirus lineage of dsRNA viruses. However, the topology of the capsid is markedly different with protrusions emanating from, and partly comprising, the binding interface of coat protein dimers. We show that a disordered region at the apex of the protrusion is not required for capsid assembly and represents a hypervariable site unique to, and characteristic of, the plant-specific partitiviruses. These results suggest a structural basis for the acquisition of additional functions by partitivirus coat proteins that enables mutualistic relationships with diverse plant hosts.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.