Complete genomic analysis of a Bangladeshi G1P[8] rotavirus strain detected in 2003 reveals a close evolutionary relationship with contemporary human Wa-like strains

More than 120 variants of rotavirus strains with different VP7 (G type) and VP4 (P type) combinations are reported thus far. Among them Wa-like G1P[8] rotaviruses are the most common human strains worldwide. However, characterization of their entire genome complement is limited to a few old prototype strains, and no complete genome data for any G1P[8] strain isolated in the last decade are available. Both the currently licensed rotavirus vaccines Rotarix and RotaTeq possess the G1 and P[8] specificities. Therefore, comprehensive genetic information of the currently circulating G1P[8] strain is important to assess the impact of rotavirus vaccines on the circulating rotavirus strains. Here we report the complete genome sequence of a G1P[8] rotavirus strain Dhaka16-03 isolated in 2003 from…