1. ICTV Virus Taxonomy Profile: Nanoviridae
- Author
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Thomas, John E., Gronenborn, Bruno, Harding, Robert M., Mandal, Bikash, Grigoras, Ioana, Randles, John W., Sano, Yoshitaka, Timchenko, Tania, Vetten, H. Josef, Yeh, Hsin-Hung, Ziebell, Heiko, Ictv Report Consortium, null, Institut de Biologie Intégrative de la Cellule (I2BC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Intéractions Plantes-Bactéries (PBI), Département Microbiologie (Dpt Microbio), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Institut de Biologie Intégrative de la Cellule (I2BC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Queensland Alliance for Agriculture and Food Innovation (QAAFI), University of Queensland [Brisbane], Queensland University of Technology [Brisbane] (QUT), Indian Agricultural Research Institute (IARI), Université d'Évry-Val-d'Essonne (UEVE), University of Adelaide, Niigata University, Julius Kühn-Institut (JKI), 9 Taipei Agricultural Biotechnology Research Center, Academia Sinica, Taipei, 115, Taiwan, ROC, CEA- Saclay (CEA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institute for Integrative Biology of the Cell [Gif-sur-Yvette] (I2BC), and Queensland University of Technology (Queensland University of Technology - Brisbane) (QUT)
- Subjects
0301 basic medicine ,biology ,[SDV]Life Sciences [q-bio] ,030106 microbiology ,Nanoviridae ,biology.organism_classification ,Genome ,Virology ,Zingiberales ,03 medical and health sciences ,taxonomy ,030104 developmental biology ,Genus ,Plant virus ,ICTV Report ,Taxonomy (biology) ,Eudicots ,Virus classification - Abstract
Nanoviridae is a family of plant viruses (nanovirids) whose members have small isometric virions and multipartite, circular, single-stranded (css) DNA genomes. Each of the six (genus Babuvirus) or eight (genus Nanovirus) genomic DNAs is 0.9–1.1 kb and is separately encapsidated. Many isolates are associated with satellite-like cssDNAs (alphasatellites) of 1.0–1.1 kb. Hosts are eudicots, predominantly legumes (genus Nanovirus), and monocotyledons, predominantly in the order Zingiberales (genus Babuvirus). Nanovirids require a virus-encoded helper factor for transmission by aphids in a circulative, non-propagative manner. This is a summary of the ICTV Report on the family Nanoviridae, which is available at ictv.global/report/nanoviridae.
- Published
- 2021
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