Card Set Information
Togavirus virion is ____________.
Togavirus's envelope is characterised by ________.
Togavirus's genome is _________.
Linear (+) ssRNA
Togavirus's genome features include ________.
methylated 5' cap and a poly A tail with similiar, but opposite arrangement of flavi.
Togavirus's genome is NS prot are translated __________.
directly from the genome.
Togavirus's structural proteins are translated _________.
from subgenomic mRNA
Togavirus diseases include _______.
Rubivirus = Rubella (causes fetal abnormalities)
Togavirus's distinct characteristics include ____, ______, _______, ________.
Subgenomic mRNA codes virion structural proteins
Structural proteins are Tnl as a polyprotein that undergoes cleavage and membrane association
RNA replication is associated with the cytoplasmic membrane
Lipid envelope derives from the plasma membrane