Cytorhabdovirus: Difference between revisions

Cytorhabdovirus
Virus classification
Group:	Group V ((−)ssRNA)
Order:	Mononegavirales
Family:	Rhabdoviridae
Genus:	Cytorhabdovirus
Type Species
	Lettuce necrotic yellows virus;

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Revision as of 21:55, 27 July 2015

Cytorhabdovirus is a genus of viruses in the order Mononegavirales, in the family Rhabdoviridae. Plants serve as natural hosts. There are currently nine species in this genus including the type species Lettuce necrotic yellows virus.^[1]^[2]

Taxonomy

Group: ssRNA(-)

Order: Mononegavirales

Family: Rhabdoviridae
- Genus: Cytorhabdovirus
  Barley yellow striate mosaic virus
  
  Broccoli necrotic yellows virus
  
  Festuca leaf streak virus
  
  Lettuce necrotic yellows virus
  
  Lettuce yellow mottle virus
  
  Northern cereal mosaic virus
  
  Sonchus virus
  
  Strawberry crinkle virus
  
  Wheat American striate mosaic virus

^[2]

Structure

Viruses in Cytorhabdovirus are enveloped, with bullet shaped and Bacilliform geometries. These viruses are about 75 nm wide and 180 nm long. Genomes are linear, around 13kb in length.^[1]

Genus	Structure	Symmetry	Capsid	Genomic Arrangement	Genomic Segmentation
Cytorhabdovirus	Bullet-shaped		Enveloped	Linear	Monopartite

Life Cycle

Viral replication is cytoplasmic. Entry into the host cell is achieved by attachment of the viral G glycoproteins to host receptors, which mediates endocytosis. Replication follows the negative stranded RNA virus replication model. Negative stranded rna virus transcription, using polymerase stuttering is the method of transcription. The virus exits the host cell by budding, and tubule-guided viral movement. Plants serve as the natural host. The virus is transmitted via a vector (insect aphid, leafhopper, planthopper, and insect). Transmission routes are vector.^[1]

Genus	Host Details	Tissue Tropism	Entry Details	Release Details	Replication Site	Assembly Site	Transmission
Cytorhabdovirus	Humans; cattle; rodents	None	Clathrin-mediated endocytosis; viral movement; mechanical innoculation	Budding; viral movement	Cytoplasm	Cytoplasm	Mechanical innoculation: aphid; mechanical innoculation: leafhopper; mechanical innoculation: planthopper

References

^ ^a ^b ^c "Viral Zone". ExPASy. Retrieved 15 June 2015.
^ ^a ^b ICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.

External links

[ViralZone-1] "Viral Zone". ExPASy. Retrieved 15 June 2015.

[ICTV-2] ICTV. "Virus Taxonomy: 2014 Release". Retrieved 15 June 2015.

[1]

[2]

@@ Line 10: / Line 10: @@
 '''''Cytorhabdovirus''''' is a genus of [[viruses]] in the order [[Mononegavirales]], in the family [[Rhabdoviridae]]. Plants serve as natural hosts. There are currently nine species in this genus including the type species [[Lettuce necrotic yellows virus]].<ref name=ViralZone>{{cite web|title=Viral Zone|url=http://viralzone.expasy.org/all_by_species/77.html|publisher=ExPASy|accessdate=15 June 2015}}</ref><ref name=ICTV>{{cite web|last1=ICTV|title=Virus Taxonomy: 2014 Release|url=http://ictvonline.org/virusTaxonomy.asp|accessdate=15 June 2015}}</ref>
 ==Taxonomy==
 <big>'''Group: ssRNA(-)'''</big>
 {{Collapsible list|title= <big>Order: [[Mononegavirales]]</big>
 |1={{Collapsible list| framestyle=border:none; padding:1.0em;|title=Family: [[Rhabdoviridae]]
-|1={{hidden begin|title=<small>Genus: [[Cytorhabdovirus]]</small>}}
+|1={{hidden begin|title=<small>Genus: Cytorhabdovirus</small>}}
 *<small>[[Barley yellow striate mosaic virus]]</small>
 *<small>[[Broccoli necrotic yellows virus]]</small>
@@ Line 29: / Line 30: @@
 ==Structure==
-Viruses in Cytorhabdovirus are enveloped, with bullet shaped and  Bacilliform geometries. These viruses are about 75 nm wide and 180 nm long. Genomes are linear, around 13kb in length.<ref name=ViralZone />
+Viruses in Cytorhabdovirus are enveloped, with bullet shaped and  Bacilliform geometries. These viruses are about 75&nbsp;nm wide and 180&nbsp;nm long. Genomes are linear, around 13kb in length.<ref name=ViralZone />
 {| class="wikitable sortable" style="text-align:center"
@@ Line 37: / Line 38: @@
 |Cytorhabdovirus||Bullet-shaped||||Enveloped||Linear||Monopartite
 |}
 ==Life Cycle==
 Viral replication is cytoplasmic. Entry into the host cell is achieved by attachment of the viral G glycoproteins to host receptors, which mediates endocytosis. Replication follows the negative stranded RNA virus replication model. Negative stranded rna virus transcription, using polymerase stuttering is the method of transcription. The virus exits the host cell by budding, and  tubule-guided viral movement.
@@ Line 47: / Line 49: @@
 |Cytorhabdovirus||Humans; cattle; rodents||None||Clathrin-mediated endocytosis; viral movement; mechanical innoculation||Budding; viral movement||Cytoplasm||Cytoplasm||Mechanical innoculation: aphid; mechanical innoculation: leafhopper; mechanical innoculation: planthopper
 |}
 ==References==
 {{Reflist}}
-==External Links==
+==External links==
 * [http://viralzone.expasy.org/all_by_species/77.html '''Viralzone''': Cytorhabdovirus]
 * [http://ictvonline.org/virusTaxonomy.asp '''ICTV''']
 {{Baltimore classification}}
 [[Category:Rhabdoviridae]]
 [[Category:Mononegavirales]]