«For example,
viral genes code for their own proteins that process their DNA,» said Gundlach.
Not exact matches
Its record - setting girth also holds the longest known
viral genome, with DNA that stretches for 1.26 million base pairs, and contains an estimated 1,120 protein -
coding genes, 14 percent more than Mimivirus's genome.
The color -
coded list identifies documented mutations in key
viral genes, along with literature citations and a description of how the mutation is believed to change biological function.
The virus also switched off or lowered the expression of
genes that
code for a group of proteins called interferons, which help the body ultimately defeat the
viral intruders.
Studies of the host response to
viral infection have historically focused on protein -
coding genes, thus our understanding of how the non-protein-
coding transcriptome, including both
viral - and host - derived noncoding RNAs, impacts host - virus interactions is limited.