Erythroparvovirus is the name of a genus of viruses in subfamily Parvovirinae of the virus family Parvoviridae[2][3]. Primates serve as natural hosts. There are currently six species in this genus including the type species Primate erythroparvovirus 1. Diseases associated with this genus include: fifth disease, skin lesions.[4][5]
Viruses in Erythroparvovirus are non-enveloped, with icosahedral and Round geometries, and T=1 symmetry. The diameter is around 18-26 nm. Genomes are linear, around 6kb in length.[4]
Genus
Structure
Symmetry
Capsid
Genomic arrangement
Genomic segmentation
Erythroparvovirus
Icosahedral
T=1
Non-enveloped
Linear
None
Life cycle
Viral replication is nuclear. Entry into the host cell is achieved by attachment to host receptors, which mediates clathrin-mediated endocytosis. Replication follows the rolling-hairpin model. Dna templated transcription, with some alternative splicing mechanism is the method of transcription. The virus exits the host cell by nuclear pore export.
Primates serve as the natural host. Transmission routes are oral and respiratory.[4]
Genus
Host details
Tissue tropism
Entry details
Release details
Replication site
Assembly site
Transmission
Erythroparvovirus
Vertebrates
often restricted to erythroid progenitors
Clathrin-mediated endocytosis
Cell lysis
Nucleus
Nucleus
Aerosol
References
^"ICTV 10th Report (2018) Erythroparvovirus".
^Cotmore, SF; Agbandje-McKenna, M; Canuti, M; Chiorini, JA; Eis-Hubinger, A; Hughes, J; Mietzsch, M; Modha, S; Ogliastro, M; Pénzes, JJ; Pintel, DJ; Qiu, J; Soderlund-Venermo, M; Tattersall, P; Tijssen, P; and the ICTV Report Consortium (2019). "ICTV Virus Taxonomy Profile: Parvoviridae". Journal of General Virology. 100 (3): 367–368. doi:10.1099/jgv.0.001212. PMID 30672729.
^"ICTV 10th Report (2018)".
^ abc"Viral Zone". ExPASy. Retrieved 15 June 2015.
^ abICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.
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