ICTV Virus Taxonomy Profile: Roniviridae .
| Autor: | Walker PJ; School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia, Queensland 4072, Australia., Cowley JA; CSIRO Agriculture and Food, Queensland Biosciences Precinct, St. Lucia, Queensland 4067, Australia., Dong X; Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, Shandong, PR China., Huang J; Network of Aquaculture Centres in Asia-Pacific, Bangkok, Thailand., Moody N; CSIRO Australian Centre for Disease Preparedness, Geelong, Victoria 3220, Australia., Ziebuhr J; Institute of Medical Virology, Justus Liebig University Gießen, Gießen, Hesse 35390, Germany., Consortium IR |
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| Jazyk: | angličtina |
| Zdroj: | The Journal of general virology [J Gen Virol] 2021 Jan; Vol. 102 (1). |
| DOI: | 10.1099/jgv.0.001514 |
| Abstrakt: | The family Roniviridae includes the genus Okavirus for three species of viruses with enveloped, rod-shaped virions. The monopartite, positive-sense ssRNA genome (26-27 kb) contains five canonical long open reading frames (ORFs). ORF1a encodes polyprotein pp1a containing proteinase domains. ORF1b is expressed as a large polyprotein pp1ab by ribosomal frameshifting from ORF1a and encodes replication enzymes. ORF2 encodes the nucleoprotein. ORF3 encodes two envelope glycoproteins. ORFX encodes a putative double membrane-spanning protein. Roniviruses infect shrimp but only yellow head virus is highly pathogenic. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Roniviridae , which is available at ictv.global/report/roniviridae. |
| Databáze: | MEDLINE |
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