具有多基分裂部位的血凝素对H7N9禽流感病毒具有高毒性

Jinyuan Gu1, Yayao Yan2, Zixiong Zeng2

  • 1Animal Infectious Disease Laboratory, College of Veterinary Medicine, Yangzhou University, Yangzhou, PR China; Shandong Engineering Research Center of Swine Health Data and Intelligent Monitoring, Dezhou University, Dezhou, PR China.

Poultry science
|January 25, 2025
PubMed
概括

高致病性H7N9禽流感病毒是从低致病性形式进化而来的. 一种特定的HA裂解部位动图,PEVPKRKRTAR↓GLF,增强了和小鼠的病毒复制和病原性.