Allolevivirus

Allolevivirus is a genus of viruses, in the family Leviviridae. Enterobacteria serve as natural hosts. There are currently only two species in this genus including the type species Enterobacteria phage Qbeta.[1][2]

Allolevivirus
Virus classification
Group:
Group IV ((+)ssRNA)
Family:
Leviviridae
Genus:
Allolevivirus
Type Species
  • Enterobacteria phage Qbeta

Taxonomy

Group: ssRNA(+)

[2]

Structure

Viruses in Allolevivirus are non-enveloped, with icosahedral and Spherical geometries, and T=3 symmetry. The diameter is around 26 nm. Genomes are linear and non-segmented, around 4kb in length. The genome codes for 4 proteins.[1]

GenusStructureSymmetryCapsidGenomic arrangementGenomic segmentation
AllolevivirusIcosahedralT=3Non-envelopedLinearMonopartite

Life cycle

Entry into the host cell is achieved by adsorption into the host cell. Replication follows the positive stranded RNA virus replication model. Positive stranded rna virus transcription is the method of transcription. Translation takes place by suppression of termination. The virus exits the host cell by bacteria lysis. Enterobacteria serve as the natural host.[1]

GenusHost detailsTissue tropismEntry detailsRelease detailsReplication siteAssembly siteTransmission
AllolevivirusEnterobacteriaNonePiliLysisCytoplasmCytoplasmContact

References
  1. "Viral Zone". ExPASy. Retrieved 15 June 2015.
  2. ICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.
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