Virion
Morphology: |
Spherical |
Envelope: |
No |
Diameter (nm): |
27–34 |
Length (nm): |
– |
Structural components: |
Capsid |
Buoyant density (g/mL): |
1.29 |
Buoyant density method: |
Potassium tartrate/glycerol grad |
Lipid composition: |
Unknown |
Additional information: |
Virion structure is similar to caliciviruses |
Genome
Nucleic acid: |
RNA |
|
Strandedness: |
Single-stranded |
|
Polarity: |
Positive-sense |
|
Configuration: |
Linear |
|
Segment organization: |
Segment no. 1 (kb): |
7.5 |
One segment(s): |
7.5 (kb) total (calculated) |
|
G + C content (%): |
54.4–57.9 |
|
mRNA transcripts: |
1 |
|
Open reading frames: |
3 |
|
Additional information: |
Genomic RNA is capped; One 2.2kb subgenomic RNA (mRNA transcript) |
Replication
Entry mechanism: |
Unknown |
Site of transcription: |
Unknown |
Transcriptase: |
Virus-encoded RNA-dependent RNA polymerase |
Site of genome replication: |
Unknown |
Replicase: |
Virus-encoded RNA-dependent RNA polymerase |
Replication intermediate: |
Negative RNA strand |
Site of virion assembly: |
Unknown |
Egress mechanism: |
Unknown |
Additional information: |
None |
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References
Balayan MS (1997) J Viral Hepatitis 4:155–165
Bradley DW (1995) J Hepatol 22:140–145
Irshad M (1999) Intervirology 42:252–262
Johne R (2010) J Gen Virol 91:750–758
Labrique AB, Thomas DL, Stoszek SK, Nelson KE (1999) Epidemiol Rev 21:162–179
Lu L, Li C, Hagedorn CH (2006) Rev Med Virol 16:5–36
Mast EE, Purdy MA, Krawczynski K (1996) Baillieres Clin Gastroenterol 10:227–241
Mushahwar IK (2008) J Med Virol 80:646–658
Okamoto H (2007) Virus Res 127:216–228
Panda SK, Thakral D, Rehman S (2006) Rev Med Virol 17:151–180
Purcell RH, Emerson SU (2008) J Hepatol 48:494–503
Schlauder GG, Mushahwar IK (2001) J Med Virol 65:282–292
Worm HC, van der Poel WHM, Brandstatter G (2002) Microb Infect 4:657–666
Yarbough PO (1999) Intervirology 42:179–184
Zhao C (2009) J Med Virol 81:1371–1379
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Khudyakov, Y. (2011). Hepevirus. In: Tidona, C., Darai, G. (eds) The Springer Index of Viruses. Springer, New York, NY. https://doi.org/10.1007/978-0-387-95919-1_90
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DOI: https://doi.org/10.1007/978-0-387-95919-1_90
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