| Revision as of 11:04, 2 October 2019 editMoth60 (talk | contribs)241 editsm Added links to ICTV Report and Profile← Previous edit | Latest revision as of 20:16, 10 May 2020 edit undoPlantdrew (talk | contribs)Autopatrolled, Extended confirmed users, New page reviewers646,022 edits added Category:Virus genera using HotCat | ||
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| {{Use dmy dates|date=April 2017}} | |||
| {{taxobox | |||
| | virus_group = iv | |||
| | familia = '']'' | |||
| | genus = '''''Alfamovirus''''' | |||
| | type_species = '']'' | |||
| }} | |||
| {{R from monotypic taxon|virus}} | |||
| '''''Alfamovirus''''' is a genus of ], in the family ].<ref>{{cite journal |last1=Bujarski |first1=J |last2=Gallitelli |first2=D |last3=García-Arenal |first3=F |last4=Pallás |first4=V |last5=Palukaitis |first5=P |last6=Reddy |first6=MK |last7=Wang |first7=A |last8=ICTV Report |first8=Consortium |title=ICTV Virus Taxonomy Profile: Bromoviridae. |journal=The Journal of General Virology |date=August 2019 |volume=100 |issue=8 |pages=1206-1207 |doi=10.1099/jgv.0.001282 |pmid=31192783}}</ref> Plants serve as natural hosts. There are currently only one species in this genus: the type species ]. Diseases associated with this genus include: mosaics.<ref name="ICTV">{{cite web |title=ICTV Report Bromoviridae |url=http://www.ictv.global/report/bromoviridae}}</ref><ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/133.html|publisher=ExPASy|accessdate=12 June 2015}}</ref> | |||
| {{R with history}} | |||
| ==Taxonomy== | |||
| <big>'''Group: ssRNA(+)'''</big> | |||
| {{Collapsible list|title= <big>Order: Unassigned</big> | |||
| |1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: ] | |||
| |1={{hidden begin|title=<small>Genus: Alfamovirus</small>}} | |||
| ⚫ | |||
| {{hidden end}} | |||
| }} | |||
| }}<ref name=ICTV /> | |||
| ==Structure== | |||
| Viruses in the genus ''Alfamovirus'' have bacilliform geometries. The diameter is around 18 nm. Genomes are linear and segmented, tripartite.<ref name=ICTV /><ref name=ViralZone /> | |||
| {| class="wikitable sortable" style="text-align:center" | |||
| |- | |||
| ! Genus !! Structure || Symmetry !! Capsid !! Genomic arrangement !! Genomic segmentation | |||
| |- | |||
| |Alfamovirus||Bacilliform||||Non-enveloped||Linear||Segmented | |||
| |} | |||
| ==Life cycle== | |||
| Viral replication is cytoplasmic. Entry into the host cell is achieved by penetration into the host cell. Replication follows the positive stranded RNA virus replication model. Positive stranded rna virus transcription, using the internal initiation model of subgenomic rna transcription is the method of transcription. The virus exits the host cell by tubule-guided viral movement. | |||
| Plants serve as the natural host. Transmission routes are mechanical.<ref name=ICTV /><ref name=ViralZone /> | |||
| {| class="wikitable sortable" style="text-align:center" | |||
| |- | |||
| ! Genus !! Host details !! Tissue tropism !! Entry details !! Release details !! Replication site !! Assembly site !! Transmission | |||
| |- | |||
| |Alfamovirus||Plants||None||Viral movement; mechanical inoculation||Viral movement||Cytoplasm||Cytoplasm||Mechanical inoculation: insects | |||
| |} | |||
| ==References== | |||
| {{Reflist}} | |||
| ==External links== | |||
| * | |||
| * | |||
| {{Baltimore classification}} | |||
| {{Taxonbar|from=Q2834777}} | |||
| ] | ] | ||
| ] | |||
Latest revision as of 20:16, 10 May 2020
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