Picornavirales - Wikipedia
WEBPicornavirales is an order of viruses with vertebrate, invertebrate, protist and plant hosts. [1] The name has a dual etymology. [2] First, picorna-is an acronym for poliovirus, insensitivity to ether, coxsackievirus, orphan virus, rhinovirus, and ribonucleic acid. [2]
Picornavirales | ICTV
WEBIn the case of viruses with a bipartite genome, the 3C-like proteinase is encoded by RNA1 and the proteinase cleaves in trans the RNA2-encoded polyprotein. Members of the genus Enterovirus (family Picornaviridae) encode an additional proteinase, 2A, that cleaves at its own N-terminus in cis.
Picornavirus - Wikipedia
WEBPicornaviruses are a group of related nonenveloped RNA viruses which infect vertebrates including fish, [2] mammals, and birds. They are viruses that represent a large family of small, positive-sense, single-stranded RNA …
Picornaviruses: A View from 3A - PMC - National Center for ...
WEBMar 11, 2021 · Picornaviruses are comprised of a positive-sense RNA genome surrounded by a protein shell (or capsid). They are ubiquitous in vertebrates and cause a wide range of important human and animal diseases. The genome encodes a single large polyprotein that is processed to structural (capsid) and non-structural proteins.
Family: Picornaviridae | ICTV
WEBThe Picornaviridae is a family of small, icosahedral viruses with single-stranded, highly diverse positive-sense RNA genomes (Table 1. Picornaviridae).
Picornavirales - an overview | ScienceDirect Topics
WEBPicornavirales is an order of unenveloped positive-strand RNA viruses that includes the family Picornaviridae. These viruses have small RNA genomes and can infect plants, insects, and animals. AI generated definition based on: Viruses, 2017
Picornavirales
WEBPicornavirales. The order Picornavirales (Le Gall et al., 2008; Sanfaçon et al., 2011) consists of the families Caliciviridae, Dicistroviridae, Iflaviridae, Marnaviridae, Picornaviridae, Polycipiviridae and Secoviridae and Solinviviridae.
Picornavirales - an overview | ScienceDirect Topics
WEBis a picorna-like virus of the order Picornavirales, family Secoviridae, and genus Comoviridae that naturally infects the black-eyed pea plant Vigna unguiculata. From: Virology, 2022
Picornaviruses - PMC - National Center for Biotechnology …
WEBThe Picornaviridae is a large family of RNA viruses and currently comprises nine genera distinguished by a range of biological, biophysical, and genetic characteristics. The cell entry characteristics of the best studied picornaviruses are presented in Table 1.
The Big Bang of picorna-like virus evolution antedates the ... - Nature
WEBNov 10, 2008 · The extended picorna-like superfamily of positive-strand RNA viruses identified here includes the recently proposed order Picornavirales 68, which has five families and three floating genera...