Two residue mutations in VP1 of FMDV serotype A cause significant antigenic variation via reorientation of G-H loop revealed by lineage-specific neutralizing antibodies from the natural hosts.

Shulun Huang, Jiaxin Yang, Fengjuan Li, Hehe Zhang, Yimei Cao, Jingjing Zha, Huifang Bao, Pinghua Li, Linfeng Liang, Zaixin Liu, Kun Li, Zengjun Lu, Jinlian Hua, Qiang Zhang