新型重组GI-19和GI-22传染性支气管炎病毒菌株的不同组织热带性和致病性

Yuqing Li1, Xiaolin Zhang1, Ting Zhou1

  • 1Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, Animal Disease Prevention and Green Development Key Laboratory of Sichuan Province, College of Life Science, Sichuan University, Chengdu 610064, China.

Poultry science
|March 1, 2026
PubMed
概括

两种新的传染性支气管炎病毒 (IBV) 菌株显示出交叉基因型重组和明显的致病性. 它们微妙的S1蛋白变异可能会影响疫苗的有效性,需要持续监测.