Abstract
This article summarises the activities of the Bacterial Viruses Subcommittee of the International Committee on Taxonomy of Viruses for the period of March 2021-March 2022. We provide an overview of the new taxa proposed in 2021, approved by the Executive Committee, and ratified by vote in 2022. Significant changes to the taxonomy of bacterial viruses were introduced: the paraphyletic morphological families Podoviridae, Siphoviridae, and Myoviridae as well as the order Caudovirales were abolished, and a binomial system of nomenclature for species was established. In addition, one order, 22 families, 30 subfamilies, 321 genera, and 862 species were newly created, promoted, or moved.
| Original language | English |
|---|---|
| Article number | 74 |
| Number of pages | 9 |
| Journal | Archives of Virology |
| Volume | 168 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Feb 2023 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s).
Funding
We would like to acknowledge the assistance provided by colleagues at NCBI, in particular Igor Tolstoy. B.E.D. was supported by the European Research Council (ERC) Consolidator Grant 865694: DiversiPHI, the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy – EXC 2051 – Project-ID 390713860, the Alexander von Humboldt Foundation in the context of an Alexander von Humboldt Professorship funded by the German Federal Ministry of Education and Research, and the European Union’s Horizon 2020 Research and Innovation Program, under the Marie Skłodowska-Curie Actions Innovative Training Networks grant agreement no. 955974 (VIROINF). Work by J.R.B. was supported by the National Center for Biotechnology Information of the National Library of Medicine (NLM), National Institutes of Health. R.A.E was supported by an award from the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institute of Health RC2DK116713 and an award from the Australian Research Council, DP220102915. R.L. is supported by the research grant PHAGEFORCE from the KU Leuven. C.L. is supported by the Research Foundation - Flanders (FWO Grant 12D8623N) and the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy – EXC 2051 – Project-ID 390713860. V.M. is supported by the Russian state-funded project For ICBFM SB RAS, Grant 121031300043-8. H.M.O. was supported by the University of Helsinki and Academy of Finland by funding for FINStruct and Instruct Centre Finland, Instruct-ERIC. M.M.P. acknowledges funding from the Sigrid Jusélius Foundation and the Academy of Finland (grant 331627). A.N.S is supported by a Wellcome Trust Research Career Development Fellowship [220646/Z/20/Z] and the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No 101001684). E.M.A. gratefully acknowledges funding by the Biotechnology and Biological Sciences Research Council (BBSRC); this research was funded by the BBSRC Institute Strategic Programme Gut Microbes and Health BB/R012490/1 and its constituent projects BBS/E/F/000PR10353 and BBS/E/F/000PR10356.
| Funders | Funder number |
|---|---|
| BBSRC Institute Strategic Programme Gut Microbes and Health | BB/R012490/1, BBS/E/F/000PR10353, BBS/E/F/000PR10356 |
| Instruct Centre Finland | |
| Marie Skłodowska-Curie Actions Innovative Training Networks | 955974 |
| NCBI | |
| University of Helsinki and Academy of Finland | |
| Wellcome Trust Research | 220646/Z/20/Z |
| National Institutes of Health | RC2DK116713 |
| National Institute of Diabetes and Digestive and Kidney Diseases | |
| U.S. National Library of Medicine | |
| Alexander von Humboldt-Stiftung | |
| Horizon 2020 Framework Programme | 101001684 |
| Biotechnology and Biological Sciences Research Council | |
| European Research Council | 865694 |
| Australian Research Council | DP220102915 |
| Deutsche Forschungsgemeinschaft | 390713860 |
| Academy of Finland | 331627 |
| Bundesministerium für Bildung und Forschung | |
| Fonds Wetenschappelijk Onderzoek | 12D8623N |
| Siberian Branch, Russian Academy of Sciences | 121031300043-8 |
| KU Leuven | |
| Sigrid Juséliuksen Säätiö |
Keywords
- Humans
- Bacteriophages
- Viruses/genetics
- Caudovirales
- Myoviridae
- Siphoviridae
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