| 词条 | Penstyldensovirus | ||||||||||||||||||||||||||||
| 释义 |
| virus_group = ii | familia = Parvoviridae | subfamilia = Densovirinae | genus = Penstyldensovirus | subdivision_ranks = Type Species | subdivision =
}}Penstyldensovirus is the name of a genus of viruses in the subfamily Densovirinae[1] of the virus family Parvoviridae[2][3]. Shrimps and insects serve as natural hosts. There is currently only one species in this genus: the type species Decapod penstyldensovirus 1.[4][5] TaxonomyGroup: ssDNA{{Collapsible list|title= Order: Unassigned|1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: Parvoviridae |1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Sub-Family: Densovirinae |1={{hidden begin|title=Genus: Penstyldensovirus}}
}} }} }}[5] StructureViruses in Penstyldensovirus are non-enveloped, with icosahedral and round geometries, and T=1 symmetry. The diameter is around 21-22 nm. Genomes are linear, around 4kb in length.[4]
Life cycleViral 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. Shrimps and insects serve as the natural host.[4]
References1. ^{{cite web |title=ICTV 10th Report (2018) Densovirinae |url=https://talk.ictvonline.org/ictv-reports/ictv_online_report/ssdna-viruses/w/parvoviridae/1047 }} 2. ^{{cite journal | last1 = Cotmore | first1 = SF | last2 = Agbandje-McKenna | first2 = M | last3 = Canuti | first3 = M | last4 = Chiorini | first4 = JA | last5 = Eis-Hubinger | first5 = A | last6 = Hughes | first6 = J | last7 = Mietzsch | first7 = M | last8 = Modha | first8 = S | last9 = Ogliastro | first9 = M | last10 = Pénzes | first10 = JJ | last11 = Pintel | first11 = DJ | last12 = Qiu | first12 = J | last13 = Soderlund-Venermo | first13 = M | last14 = Tattersall | first14 = P | last15 = Tijssen | first15 = P | last16 = and the ICTV Report Consortium | year = 2019 | title = ICTV Virus Taxonomy Profile: Parvoviridae | journal = Journal of General Virology | volume = 100 | issue = 3 | pages = 367–368 | doi = 10.1099/jgv.0.001212| pmid = 30672729}} 3. ^{{cite web |title=ICTV 10th Report (2018) Parvoviridae |url=https://talk.ictvonline.org/ictv-reports/ictv_online_report/ssdna-viruses/w/parvoviridae }} 4. ^1 2 {{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/4896.html|publisher=ExPASy|accessdate=13 August 2015}} 5. ^1 {{cite web|last1=ICTV|title=Virus Taxonomy: 2014 Release|url=http://ictvonline.org/virusTaxonomy.asp|accessdate=13 August 2015}} External links
1 : Parvoviruses |
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