ArticleEnvironmental microbiology2012
TPV1, the first virus isolated from the hyperthermophilic genus Thermococcus.
Article in Environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed, 75 citations in OpenAlex.
- CRISPR spacers reveal diverse and abundant Thermococcales viruses in hydrothermal vents.Research square · 2026Article
- The Thermococcales as a model system: historical perspectives and emerging tools.Journal of bacteriology · 2025Review
- Information Gradient among Nucleotide Sequences of Essential RNAs from an Evolutionary Perspective.International journal of molecular sciences · 2024Article
- First Insight into the Degradome ofInternational journal of molecular sciences · 2024Article
- MArVD2: a machine learning enhanced tool to discriminate between archaeal and bacterial viruses in viral datasets.ISME communications · 2023Article
- Archaeal tyrosine recombinases.FEMS microbiology reviews · 2021Review
- Microorganisms from deep-sea hydrothermal vents.Marine life science & technology · 2021Review
- Extended Archaeal Histone-Based Chromatin Structure Regulates Global Gene Expression inFrontiers in microbiology · 2021Article
- New virus isolates from Italian hydrothermal environments underscore the biogeographic pattern in archaeal virus communities.The ISME journal · 2020Article
- Pervasive Suicidal Integrases in Deep-Sea Archaea.Molecular biology and evolution · 2020Article
- Discovery and Characterization of Thermoproteus Spherical Piliferous Virus 1: a Spherical Archaeal Virus Decorated with Unusual Filaments.Journal of virology · 2020Article
- The global distribution and evolutionary history of the pT26-2 archaeal plasmid family.Environmental microbiology · 2019Article
- Extracellular membrane vesicles in the three domains of life and beyond.FEMS microbiology reviews · 2019Review
- Increase of positive supercoiling in a hyperthermophilic archaeon after UV irradiation.Extremophiles : life under extreme conditions · 2019Article
- Viruses of archaea: Structural, functional, environmental and evolutionary genomics.Virus research · 2018Review
- A Novel Type of Polyhedral Viruses Infecting Hyperthermophilic Archaea.Journal of virology · 2017Article
- Article
- Bipartite Network Analysis of the Archaeal Virosphere: Evolutionary Connections between Viruses and Capsidless Mobile Elements.Journal of virology · 2016Article
- The logic of DNA replication in double-stranded DNA viruses: insights from global analysis of viral genomes.Nucleic acids research · 2016Article
- Sulfolobus Spindle-Shaped Virus 1 Contains Glycosylated Capsid Proteins, a Cellular Chromatin Protein, and Host-Derived Lipids.Journal of virology · 2015Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
We describe a novel virus, TPV1 (Thermococcus prieurii virus 1), which was discovered in a hyperthermophilic euryarchaeote isolated from a deep-sea hydrothermal chimney sample collected at a depth of 2700 m at the East Pacific Rise. TPV1 is the first virus isolated and characterized from the hyperthermophilic euryarchaeal genus Thermococcus. TPV1 particles have a lemon-shaped morphology (140 nm × 80 nm) similar to the structures previously reported for Fuselloviruses and for the unclassified virus-like particle PAV1 (Pyrococcus abyssi virus 1). The infection with TPV1 does not cause host lysis and viral replication can be induced by UV irradiation. TPV1 contains a double-stranded circular DNA of 21.5 kb, which is also present in high copy number in a free form in the host cell. The TPV1 genome encompasses 28 predicted genes; the protein sequences encoded in 16 of these genes show no significant similarity to proteins in public databases. Proteins predicted to be involved in genome replication were identified as well as transcriptional regulators. TPV1 encodes also a predicted integrase of the tyrosine recombinase family. The only two genes that are homologous between TPV1 and PAV1 are TPV1-22 and TPV1-23, which encode proteins containing a concanavalin A-like lectin/glucanase domain that might be involved in virus-host recognition.
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Registered trials
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