Analysis on the sequence of the whole genome of an isolated enterovirus 71 strain.

ABSTRACT: An enterovirus 71 (EV71) strain Query was isolated from a patient specimen in 2015. In order to known about its genetic evolution, this study amplified gene fragment of the isolated stain by RT-PCT and carried out sequencing of the total genome. The homology and genetic evolution of the gene sequence of the virus strain in the study were analyzed. The results showed that the isolated EV71 strain in this study had higher homology of nucleotide sequence and amino acid sequence with other virus strains, which was 80%-97% and 88% to 92%, respectively, but it had lower homology with Cox.A16 (homology of nucleotide sequence and amino acid sequence of Cox.A16 was 81% and 79%, respectively). Compare of homologous sequence at the encoding region VP1 demonstrated that the experimental isolated strai

SUBMITTER: Gou E 

PROVIDER: S-EPMC4723831 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature