| genetic evolution of equine influenza viruses isolated in china. | china experienced an outbreak of equine influenza during 2007-2008. meanwhile, its neighbor countries, such as mongolia, india and japan, have also been affected by various influenza virus strains in each country. phylogenetic analysis showed that the newly emerging chinese strains belong to florida sublineage clade 2, as well as the indian strain jammu-katra/6/08 and the mongolian strain mongolia/1/08. all of these strains were derived from european strains of this clade, such as the newmarket/ ... | 2010 | 20559670 |