Virion
Morphology: |
Flexuous, filamentous |
Envelope: |
No |
Diameter (nm): |
10–12 |
Length (nm): |
650–900 |
Structural components: |
CP, CPm, CPh, Hsp70h |
Buoyant density (g/mL): |
? |
Buoyant density method: |
|
Lipid composition: |
|
Additional information: |
CPd, p60 and Hsp70h encapsidate one end of the virion |
Genome
Nucleic acid: |
RNA |
|
Strandedness: |
Single-stranded |
|
Polarity: |
Positive-sense |
|
Configuration: |
Linear |
|
Segment organization: |
Segment no. 1 (kb): |
7.8–9.4 |
Segment no. 2 (kb): |
7.1–8.5 |
|
Two segment(s): |
14.9–17.9 (kb) total (calculated) |
|
G + C content (%): |
50 |
|
mRNA transcripts: |
5–7 |
|
Open reading frames: |
9–14 |
|
Additional information: |
The Hsp70 homolog and a triplicated CP genes (CP, CPm and CPh (p59/60)) are unique features of the Closteroviridae. The p8/9, found between the CPh and CP proteins, and the p26-28 protein found downstream of CPm are unique to criniviruses |
|
Replication
Entry mechanism: |
Unknown |
Site of transcription: |
Unknown |
Transcriptase: |
Virus-encoded RNA-dependent RNA polymerase |
Site of genome... |
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Kreuze, J.F. (2011). Crinivirus. 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_51
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DOI: https://doi.org/10.1007/978-0-387-95919-1_51
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