Tymovirales
Introduction '''''Tymovirales''''' is an order of viruses with five families. The group consists of viruses which have positive-sense, single-stranded RNA genomes. Their genetic material is protected by a special coat protein.
Description Tymoviruses are mainly plant pathogens first described in 2004.They are characterised by similarities in their replication-associated polyproteins. These account for the majority of their genomic coding capacity. They are considered to form a group, phylogenetically, referred to as flexiviruses, with filamentous virions.
References
Bibliography *
External links *  ICTV Virus Taxonomy 2009 *  UniProt Taxonomy