ArticleProceedings of the National Academy of Sciences of the United States of America2012
Archaeal virus with exceptional virion architecture and the largest single-stranded DNA genome.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed.
- Unveiling the Virome of Wild Birds: Exploring CRESS-DNA Viral Dark Matter.Genome biology and evolution · 2024Article
- Archaeal virus entry and egress.microLife · 2024Review
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- Viruses in astrobiology.Frontiers in microbiology · 2022Review
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- Ten Years of Collaborative Progress in the Quest for Orthologs.Molecular biology and evolution · 2021Article
- Discovery and Characterization of Thermoproteus Spherical Piliferous Virus 1: a Spherical Archaeal Virus Decorated with Unusual Filaments.Journal of virology · 2020Article
- Taxonomy of prokaryotic viruses: 2018-2019 update from the ICTV Bacterial and Archaeal Viruses Subcommittee.Archives of virology · 2020Article
- ICTV Virus Taxonomy Profile:The Journal of general virology · 2020Article
- Evolution and phylogeography ofVirus evolution · 2019Article
- A Review on Viral Metagenomics in Extreme Environments.Frontiers in microbiology · 2019Review
- NAD+-dependent synthesis of a 5'-phospho-ADP-ribosylated RNA/DNA cap by RNA 2'-phosphotransferase Tpt1.Nucleic acids research · 2018Article
- Structure and assembly mechanism of virus-associated pyramids.Biophysical reviews · 2018Review
- Novel Sulfolobus Virus with an Exceptional Capsid Architecture.Journal of virology · 2018Article
- Viruses of archaea: Structural, functional, environmental and evolutionary genomics.Virus research · 2018Review
- Article
- The enigmatic archaeal virosphere.Nature reviews. Microbiology · 2017Review
- Structure and mechanisms of viral transcription factors in archaea.Extremophiles : life under extreme conditions · 2017Review
- A Novel Type of Polyhedral Viruses Infecting Hyperthermophilic Archaea.Journal of virology · 2017Article
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Authors and funding
6 authors.
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Abstract
Known viruses build their particles using a restricted number of redundant structural solutions. Here, we describe the Aeropyrum coil-shaped virus (ACV), of the hyperthermophilic archaeon Aeropyrum pernix, with a virion architecture not previously observed in the viral world. The nonenveloped, hollow, cylindrical virion is formed from a coiling fiber, which consists of two intertwining halves of a single circular nucleoprotein. The virus ACV is also exceptional for its genomic properties. It is the only virus with a single-stranded (ss) DNA genome among the known hyperthermophilic archaeal viruses. Moreover, the size of its circular genome, 24,893 nt, is double that of the largest known ssDNA genome, suggesting an efficient solution for keeping ssDNA intact at 90-95 °C, the optimal temperature range of A. pernix growth. The genome content of ACV is in line with its unique morphology and confirms that ACV is not closely related to any known virus.
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